FR791124A
Expired / Lapsed
FR
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building element and its applications
Assignee: Paul Achille Joseph Cousin
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Filing: 1934-09-04
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Granted: 1935-12-04
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Expires: 1954-09-04
Abstract
No abstract record available.
Inventors
- 👤 Paul Achille Joseph Cousin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 22:11
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/02; E04C2/08
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