FR1024955A
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FR
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Assignee: Wilhelm Hedtmann
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Filing: 1950-04-11
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Granted: 1953-04-09
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Expires: 1970-04-11
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm Hedtmann
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 16:30
CPC Classifications
F; F16; F16C; F16C27/00; F16C27/04; F16C33/00; F16C33/30; F16C33/34; F16C33/36
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References Cited (Backward Citations)
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