FR1392017A
Expired / Lapsed
FR
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Acoustic and thermal insulating box for roofs
Assignee: Michel Abel Bauve
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Filing: 1964-01-30
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Granted: 1965-03-12
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Expires: 1984-01-30
Abstract
No abstract record available.
Inventors
- 👤 Michel Abel Bauve
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 18:08
CPC Classifications
E; E04; E04D; E04D3/00; E04D3/35; E04D3/351; E04D3/352; E04B; E04B1/00; E04B1/62; E04B1/66; E04B1/68; E04B1/6803; E04D3/358; E04D3/36; E04D3/361; E04D3/362; E04D3/38
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