FR922604A
Expired / Lapsed
FR
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Assignee: Michel-Jean-Francois Martin
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Filing: 1946-02-20
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Granted: 1947-06-13
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Expires: 1966-02-20
Abstract
No abstract record available.
Inventors
- 👤 Michel-Jean-Francois Martin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 00:06
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/04; B65D83/049
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References Cited (Backward Citations)
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