FR1429081A - Chaussure à semelle en matière élastique, notamment en matière synthétique, ainsi que le procédé de fabrication de ladite chaussure
- Google Patents
Chaussure à semelle en matière élastique, notamment en matière synthétique, ainsi que le procédé de fabrication de ladite chaussure
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Desma Werke GmbH
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Desma Werke GmbH
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Application filed by Desma Werke GmbHfiledCriticalDesma Werke GmbH
Priority to FR11793ApriorityCriticalpatent/FR1429081A/fr
Application grantedgrantedCritical
Publication of FR1429081ApublicationCriticalpatent/FR1429081A/fr
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
B29D35/00—Producing footwear
B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
B29D35/08—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
B29D35/081—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding
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Mechanical Engineering
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FR11793A1965-04-021965-04-02Chaussure à semelle en matière élastique, notamment en matière synthétique, ainsi que le procédé de fabrication de ladite chaussure
ExpiredFR1429081A
(fr)
Machine pour la fabrication de chaussures ou éléments de chaussures constitués entout ou partie en matière synthétique ainsi que chaussures conformes à celles obtenues