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FR1301765A Expired / Lapsed FR ⏱️ 0.0 years remaining

Insulating panels and manufacturing process

Assignee: S P R L ISOMO
•
Filing: 1961-09-27
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Granted: 1962-08-17
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Expires: 1981-09-27
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-26 10:44
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/02; E04C2/10; E04C2/20; E04C2/205; B; B29; B29C; B29C44/00; B29C44/02; B29C44/12; B29C44/1228; B29C44/14; B32; B32B; B32B15/00; B32B15/04; B32B15/08; B32B27/00; E04C2/26; E04C2/284

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