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GUSTAVE CONVERT
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GUSTAVE CONVERT
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Application filed by GUSTAVE CONVERTfiledCriticalGUSTAVE CONVERT
Application grantedgrantedCritical
Publication of FR390324ApublicationCriticalpatent/FR390324A/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
B29D21/00—Producing hair combs or similar toothed or slotted articles
B—PERFORMING OPERATIONS; TRANSPORTING
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR390324D1908-05-161908-05-16Procédé pour la fabrication des objets en celluloid
ExpiredFR390324A
(fr)