FR697155A
Expired / Lapsed
FR
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Rapid formwork system for constructions
Assignee: Amand Guilmain
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Filing: 1930-06-07
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Granted: 1931-01-13
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Expires: 1950-06-07
Abstract
No abstract record available.
Inventors
- 👤 Amand Guilmain
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 18:09
CPC Classifications
E; E04; E04G; E04G17/00; E04G17/06; E04G17/12
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