FR902956A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
structural structural element and its applications in the building
Assignee: Rene-Henri Viard
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Filing: 1943-10-27
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Granted: 1945-09-18
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Expires: 1963-10-27
Abstract
No abstract record available.
Inventors
- 👤 Rene-Henri Viard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 18:50
CPC Classifications
E; E04; E04B; E04B5/00; E04B5/16; E04B5/17; E04B5/23; E04B5/29; E04B5/32; E04B5/36; E04B5/38; E04B5/40
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