Cylindrical dental filter
D0942626 ยท 2022-02-01
Inventors
Cpc classification
B01D29/31
PERFORMING OPERATIONS; TRANSPORTING
Self-supporting filtering elements
C02F1/286
CHEMISTRY; METALLURGY
using natural organic sorbents or derivatives thereof
A61C17/065
HUMAN NECESSITIES
characterised by provisions for processing the collected matter, e.g. for separating solids or air
C02F2301/08
CHEMISTRY; METALLURGY
Multistage treatments, e.g. repetition of the same process step under different conditions
B01D15/08
PERFORMING OPERATIONS; TRANSPORTING
Selective adsorption, e.g. chromatography
C02F1/001
CHEMISTRY; METALLURGY
Processes for the treatment of water whereby the filtration technique is of importance
B01D29/76
PERFORMING OPERATIONS; TRANSPORTING
Handling the filter cake in the filter for purposes other than for regenerating
B01D29/50
PERFORMING OPERATIONS; TRANSPORTING
with multiple filtering elements, characterised by their mutual disposition
B01D36/02
PERFORMING OPERATIONS; TRANSPORTING
Combinations of filters of different kinds
B01D29/58
PERFORMING OPERATIONS; TRANSPORTING
arranged concentrically or coaxially
International classification
Abstract
Claims
The ornamental design for the cylindrical dental filter, as shown and described.
Description
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(7) In the drawings, the broken lines are for the purpose of illustrating portions of the cylindrical dental filter that forms no part of the claimed design.