FR579199A
Expired / Lapsed
FR
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Loose-leaf register
Assignee: Laurent-Georges Rolion
•
Filing: 1923-05-31
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Granted: 1924-10-11
•
Expires: 1943-05-31
Abstract
No abstract record available.
Inventors
- 👤 Laurent-Georges Rolion
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 13:14
CPC Classifications
B; B42; B42F; B42F13/00; B42F13/16; B42F13/20; B42F13/28
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References Cited (Backward Citations)
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