FR77871E
Expired / Lapsed
FR
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Ceiling
Assignee: Rene Charles Mauric Bergerioux
•
Filing: 1960-05-25
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Granted: 1962-05-04
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Expires: 1980-05-25
Abstract
No abstract record available.
Inventors
- 👤 Rene Charles Mauric Bergerioux
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 07:42
CPC Classifications
E; E04; E04B; E04B9/00; E04B9/06; E04B9/12; E04B9/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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