FR84714E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Insulating panel and its manufacturing process
Assignee: Jacques Chollet
•
Filing: 1962-12-05
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Granted: 1965-04-02
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Expires: 1982-12-05
Abstract
No abstract record available.
Inventors
- 👤 Jacques Chollet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 15:07
CPC Classifications
B; B27; B27N; B27N3/00
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