A
HUMAN NECESSITIES
A
HUMAN NECESSITIES
A43
FOOTWEAR
A43
FOOTWEAR
A43B
CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
A43B
CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
A43B13/00
Soles; Sole-and-heel integral units
A43B13/00
Soles; Sole-and-heel integral units
A43B13/14
characterised by the constructive form
A43B13/14
characterised by the constructive form
A43B13/18
Resilient soles
A43B13/18
Resilient soles
A43B13/181
Resiliency achieved by the structure of the sole
A43B13/181
Resiliency achieved by the structure of the sole
A43B13/186
Differential cushioning region, e.g. cushioning located under the ball of the foot
A43B13/186
Differential cushioning region, e.g. cushioning located under the ball of the foot