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FR773629A
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FR773629A - - Google Patents
Assignee: —
•
Filing: —
•
Granted: 1934-11-21
•
Expires: 1951-11-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 21:24
CPC Classifications
E; E21; E21D; E21D1/00; E21D1/03; E21D1/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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