FR884329A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Heat insulating metal plate for buildings
Assignee: Leichtmetallbau Regensburg G M
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Filing: 1942-07-21
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Granted: 1943-08-10
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Expires: 1962-07-21
Abstract
No abstract record available.
Inventors
- 👤 Friedrich Mayer
- 👤 Bernhard Kretschmann
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 13:02
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/02; E04C2/26; E04C2/284; E04C2/292; E04B; E04B1/00; E04B1/38; E04B1/61; E04B1/6108; E04B1/6116; E04C2/08
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References Cited (Backward Citations)
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