Patent FR898197A successfully refreshed from Google Patents.
FR898197A
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FR
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Method and apparatus for imparting ownership of a liquid to fine grain grading agents
Assignee: Fried Krupp Grusonwerk AG
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Filing: 1943-09-21
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Granted: 1945-04-12
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Expires: 1963-09-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 16:08
CPC Classifications
B; B03; B03B; B03B5/00; B03B5/28; B03B5/30; B03B5/44; B03B5/442; B03B5/445
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