DE324571C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for the enrichment of phosphates and other minerals
Assignee: CELESTIN POUPART
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Filing: 1919-10-14
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Granted: 1920-08-31
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Expires: 1939-10-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 13:52
CPC Classifications
B; B03; B03B; B03B5/00; B03B5/68; B03B5/70; B03B5/72
Claims Analysis
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References Cited (Backward Citations)
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