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FR510055A
Expired / Lapsed
FR
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Construction process in reinforced concrete by undeformable assembly of tubular elements, prepared in advance in the factory and of variable inertia without variation of the perimeter of the section
Assignee: Individual
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Filing: 1920-02-14
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Granted: 1920-11-26
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Expires: 1940-02-14
Abstract
No abstract record available.
Inventors
- 👤 Joseph Leroy
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 06:51
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/18; E04B1/20; E04B1/21
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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