FR884524A
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FR
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Assignee: Herculais Engelbert Renson D
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Filing: 1942-07-28
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Granted: 1943-08-19
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Expires: 1962-07-28
Abstract
No abstract record available.
Inventors
- 👤 Herculais Engelbert Renson D
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 12:08
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/56; E06B9/80
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References Cited (Backward Citations)
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