Patent FR337234A successfully refreshed from Google Patents.
FR337234A
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FR
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Mineral washing
Assignee: MAXIMILIEN EVRARD
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Filing: 1903-12-05
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Granted: 1904-04-01
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Expires: 1923-12-05
Abstract
No abstract record available.
Inventors
- 👤 Maximilien Evrard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 13:11
CPC Classifications
B; B03; B03B; B03B5/00; B03B5/02; B03B5/10; B03B5/20
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References Cited (Backward Citations)
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