FR90081E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements made to composite panels of the sandwich type
Assignee: Raymond Amand
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Filing: 1966-05-26
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Granted: 1967-10-06
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Expires: 1986-05-26
Abstract
No abstract record available.
Inventors
- 👤 Raymond Amand
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 01:48
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/02; E04C2/26; E04C2/284; E04C2/296
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