FR808706A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to cover letters and the like
Assignee: Cogery
•
Filing: 1936-07-28
•
Granted: 1937-02-13
•
Expires: 1956-07-28
Abstract
No abstract record available.
Inventors
- 👤 Cogery
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 14:21
CPC Classifications
B; B42; B42D; B42D15/00; B42D15/02; B42D15/04; B42D15/08
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Total Claims: 0
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References Cited (Backward Citations)
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