Patent FR808948A successfully refreshed from Google Patents.
FR808948A
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Improvements to devices for grinding cylindrical bores
Assignee: Rene Louis Bonnard
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Filing: 1936-07-31
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Granted: 1937-02-18
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Expires: 1956-07-31
Abstract
No abstract record available.
Inventors
- 👤 Rene Louis Bonnard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 10:27
CPC Classifications
B; B24; B24B; B24B33/00; B24B33/08
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Total Claims: 0
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References Cited (Backward Citations)
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