FR669990A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to reinforced concrete buildings and similar constructions
Assignee: Albert Godenir
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Filing: 1929-02-21
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Granted: 1929-11-22
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Expires: 1949-02-21
Abstract
No abstract record available.
Inventors
- 👤 Albert Godenir
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 11:20
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/32; E04B1/3205; E04B2001/327; E04B2001/3276
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References Cited (Backward Citations)
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