FR551370A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Reinforced concrete floor and its manufacturing process
Assignee: Pierre Verdier
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Filing: 1922-05-13
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Granted: 1923-04-04
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Expires: 1942-05-13
Abstract
No abstract record available.
Inventors
- 👤 Pierre Verdier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 06:50
CPC Classifications
E; E04; E04B; E04B5/00; E04B5/16; E04B5/17
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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