Container of a bag-in-container type, wherein a neck region of the container is provided with at least one opening extending substantially radially there through, into a space between the outer container and an inner container adjacent thereto, wherein the neck region is provided with coupling elements, preferably at opposite sides of the at least one opening, seen in circumferential direction, for coupling of a connecting device to the container for introducing a pressure fluid through the at least one opening into a space between the inner and outer container.

A preform assembly for producing a container includes an external preform and an internal preform, each configured to form respectively an external drum and an internal bag of the container. The internal preform can be internally associated with the external preform along a central longitudinal axis so as to define a hollow space with the external preform.

A carbonation machine may include a carbonation head, a holder that is configured to hold a gas canister, the holder comprising a connector with a socket configured to enable linear insertion of a valve of the canister into the socket, the socket including a seal with at least one lateral opening to enable fluidic flow between one or more laterally oriented ports of the valve and a conduit of the holder while preventing leakage of gas from the fluidic flow, and a holding mechanism configured to hold a lateral projection from the canister after insertion of the valve into the socket such that the valve remains in the socket, and an activation mechanism configured to operate the valve to release the gas from the canister when inserted into the socket so as to enable the gas to flow via the conduit to the carbonation head

An aerosol product which comprises a first container that is filled with a first liquid, a second container that is filled with a second liquid, and a propellant, while having an ejection mechanism that ejects and mixes the first liquid and the second liquid, and which is characterized in that: the first liquid contains an aqueous chlorite solution; and the second liquid contains an aqueous solution of an acidic substance.

An aerosol product which comprises a first container that is filled with a first liquid, a second container that is filled with a second liquid, and a propellant, while having an ejection mechanism that ejects and mixes the first liquid and the second liquid, and which is characterized in that: the first liquid contains an aqueous chlorite solution; and the second liquid contains an aqueous solution of an acidic substance.

Container of a bag-in-container type, wherein a neck region of the container is provided with at least one opening extending substantially radially there through, into a space between the outer container and an inner container adjacent thereto, wherein the neck region is provided with coupling elements, preferably at opposite sides of the at least one opening, seen in circumferential direction, for coupling of a connecting device to the container for introducing a pressure fluid through the at least one opening into a space between the inner and outer container.

Container of a bag-in-container type, wherein a neck region of the container is provided with at least one opening extending substantially radially there through, into a space between the outer container and an inner container adjacent thereto, wherein the neck region is provided with coupling elements, preferably at opposite sides of the at least one opening, seen in circumferential direction, for coupling of a connecting device to the container for introducing a pressure fluid through the at least one opening into a space between the inner and outer container.

Container of a bag-in-container type, wherein a neck region of the container is provided with at least one opening extending substantially radially there through, into a space between the outer container and an inner container adjacent thereto, wherein the neck region is provided with coupling elements, preferably at opposite sides of the at least one opening, seen in circumferential direction, for coupling of a connecting device to the container for introducing a pressure fluid through the at least one opening into a space between the inner and outer container.

Improved therapeutic sclerosing microfoams and methods and devices for making them are provided that have advantage in producing a consistent profile injectable foam with minimal input by the physician yet using high volume percentages of blood dispersible gases, thus avoiding use of potentially hazardous amounts of nitrogen.

A scent diffuser contains: a body, a power connection unit, a pump, and a diffusing device. The body includes an accommodation chamber and a first opening. The power connection unit is housed in the accommodation chamber. The pump includes an air inflow segment and an air outflow segment. The diffusing device is accommodated in the body and includes a cap, a nozzle, a spraying member, a holder, and a spray hose. The cap has a first orifice, a second orifice, and a third orifice. The spraying member has a receiving groove, a suction mouth, and an outlet. The nozzle has a shrinkage conduit and a narrow conduit, and a slit is defined between the nozzle of the diffusing device and the receiving groove of the spraying member. The holder has a connection portion, and the cap is coupled on the holder.