Patent FR1139986A successfully refreshed from Google Patents.
FR1139986A
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Assignee: Fritz Feuerborn
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Filing: 1956-01-04
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Granted: 1957-07-09
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Expires: 1976-01-04
Abstract
No abstract record available.
Inventors
- 👤 Fritz Feuerborn
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 09:09
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/30; E04C2/34; E04C2/3405; E06; E06B; E06B3/00; E06B3/70; E06B3/7015; E06B5/00; E06B5/20; E04C2002/3444; E04C2002/3466; E06B2003/7019; E06B2003/7025; E06B2003/7032
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