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FR442630A
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FR
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Multiple sector for the production of artificial silk
Assignee: CHARLES-FRANCOIS BUFFARD
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Filing: 1911-06-24
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Granted: 1912-09-05
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Expires: 1931-06-24
Abstract
No abstract record available.
Inventors
- 👤 Charles-Francois Buffard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 14:46
CPC Classifications
D; D01; D01D; D01D4/00; D01D4/02; D01D4/022
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References Cited (Backward Citations)
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