Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schimmel Schmieder & Cdeg
Original Assignee
Schimmel Schmieder & Cdeg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schimmel Schmieder & CdegfiledCriticalSchimmel Schmieder & Cdeg
Application grantedgrantedCritical
Publication of FR410250ApublicationCriticalpatent/FR410250A/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
B29D19/00—Producing buttons or semi-finished parts of buttons
B29D19/04—Producing buttons or semi-finished parts of buttons by cutting, milling, turning, stamping, or perforating moulded parts; Surface treatment of buttons
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR410250D1908-12-311909-12-13Procédé pour la fabrication de boutons en corozo
ExpiredFR410250A
(fr)