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MAURICE BOISSEAU
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MAURICE BOISSEAU
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A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
A43B13/00—Soles; Sole-and-heel integral units
A43B13/02—Soles; Sole-and-heel integral units characterised by the material
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FR500468A1918-09-191918-09-19
Process for waterproofing the soles of espadrilles or shoes made of vegetable fiber such as jute, raffia, etc.
ExpiredFR500468A
(en)
Improvements introduced into the rubber soles of footwear of all kinds, for which purpose footwear bearing such improvements will be called "ideal footwear".