FR1534847A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Composite panel for thermal and sound insulation, and manufacturing process
Assignee: Richard Haas
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Filing: 1967-06-20
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Granted: 1968-08-02
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Expires: 1987-06-20
Abstract
No abstract record available.
Inventors
- 👤 Richard Haas
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 17:31
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/02; E04C2/26; E04C2/284; B; B29; B29C; B29C67/00; B29C67/24; B29C67/242; B29C67/243; B29C70/00; B29C70/58; B29C70/64; E04C2/10; E04C2/20; E04C2/205; B29K; B29K2105/00; B29K2105/04
Claims Analysis
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References Cited (Backward Citations)
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