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Publication of FR605867ApublicationCriticalpatent/FR605867A/en
A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
A43D3/00—Lasts
A43D3/14—Stretching or spreading lasts; Boot-trees; Fillers; Devices for maintaining the shape of the shoe
A43D3/1433—Shoe-trees
FR605867D1925-02-061925-02-06
Improvements made to shoe trees, their manufacturing processes and the tools required for this manufacturing
ExpiredFR605867A
(en)