FR759066A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to grinding and spraying wheels for coffee grinders or similar grinders
Assignee: MOULINS A CAFE ELEGTRIQUES MOC
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Filing: 1933-08-01
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Granted: 1934-01-29
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Expires: 1953-08-01
Abstract
No abstract record available.
Inventors
- 👤 Charles-Frederic Waltenspul
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 20:29
CPC Classifications
A; A47; A47J; A47J42/00; A47J42/12; A47J42/20
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References Cited (Backward Citations)
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