Patent DE476207C successfully refreshed from Google Patents.
DE476207C
Expired / Lapsed
DE
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Device for conveying solid substances mixed with water in open-cast mining by pumping
Assignee: AUGUST PEEK
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Filing: 1925-02-22
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Granted: 1929-05-13
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Expires: 1945-02-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-24 15:30
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/88; E02F3/90; E02F3/92; E02F3/8808; E02F3/8833; E02F3/8841; E02F3/8891; E02F3/9243; E02F3/925; E02F5/00; E02F5/02
Claims Analysis
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References Cited (Backward Citations)
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