FR397655A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Centrifugal force ball refiner tube mill
Assignee: Individual
•
Filing: 1908-12-19
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Granted: 1909-05-14
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Expires: 1928-12-19
Abstract
No abstract record available.
Inventors
- 👤 Charles Morel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 06:56
CPC Classifications
B; B02; B02C; B02C15/00; B02C15/08
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References Cited (Backward Citations)
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