FR2050171A5
Expired / Lapsed
FR
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FR2050171A5 - - Google Patents
Assignee: Individual
•
Filing: 1970-06-09
•
Granted: 1971-03-26
•
Expires: 1990-06-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 15:22
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/84; E04B2/86
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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