FR1226359A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
structural element of prefabricated panels and panels thus obtained
Assignee: Louis Berthelier
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Filing: 1959-06-05
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Granted: 1960-07-11
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Expires: 1979-06-05
Abstract
No abstract record available.
Inventors
- 👤 Louis Berthelier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 09:54
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/02; E04B2/14; E04B2/16; E04B2/18; E04B2002/0202; E04B2002/0204; E04B2002/021
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