Patent FR357117A successfully refreshed from Google Patents.
FR357117A
Expired / Lapsed
FR
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Polishing device
Assignee: EDMOND DAVID GRUMBAR
•
Filing: 1905-08-22
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Granted: 1905-12-19
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Expires: 1925-08-22
Abstract
No abstract record available.
Inventors
- 👤 Edmond David Grumbar
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 16:31
CPC Classifications
A; A47; A47L; A47L23/00; A47L23/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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