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FR951881A
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Elements for the construction of metal constructions
Assignee: Henri-Marcel Seligmann
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Filing: 1947-07-07
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Granted: 1949-11-04
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Expires: 1967-07-07
Abstract
No abstract record available.
Inventors
- 👤 Henri-Marcel Seligmann
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 01:04
CPC Classifications
E; E04; E04C; E04C3/00; E04C3/02; E04C3/04; E04C3/08; E04C2003/0486; E04C2003/0491
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