Patent DE476144C successfully refreshed from Google Patents.
DE476144C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for dewatering of sludge-like masses by electroosmosis
Assignee: STETTINER PORTLAND CEMENT FABR
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Filing: 1921-05-18
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Granted: 1929-05-13
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Expires: 1941-05-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 23:31
CPC Classifications
B; B01; B01D; B01D61/00; B01D61/42; B01D61/56
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References Cited (Backward Citations)
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