FR896770A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device intended to hold the free end of wound films
Assignee: Andre-Leon-Victor-Cl Debrie
•
Filing: 1943-07-27
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Granted: 1945-03-02
•
Expires: 1963-07-27
Abstract
No abstract record available.
Inventors
- 👤 Andre-Leon-Victor-Cl Debrie
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 04:56
CPC Classifications
G; G03; G03B; G03B21/00; G03B21/14; G03B21/32; G03B21/321; G03B21/328
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