Patent US4200302A successfully refreshed from Google Patents.
Patent FR388756A successfully refreshed from Google Patents.
FR388756A
Expired / Lapsed
FR
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Continuous film production process by stretching
Assignee: CHARLES GONON
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Filing: 1907-06-08
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Granted: 1908-08-21
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Expires: 1927-06-08
Abstract
No abstract record available.
Inventors
- 👤 Charles Gonon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 11:26
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/25; B29C48/88; B29C48/911; B29C48/9135; B29C48/9145; B29C48/03; B29C48/07; B29C48/08
Claims Analysis
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References Cited (Backward Citations)
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