FR769663A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
building element
Assignee: Emil Becker
•
Filing: 1933-10-19
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Granted: 1934-08-31
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Expires: 1953-10-19
Abstract
No abstract record available.
Inventors
- 👤 Emil Becker
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 02:44
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/30; E04C2/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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