Patent DE457111C successfully refreshed from Google Patents.
DE457111C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Roller-shaped spreader with grooves running transversely to the roller axis
Assignee: C H WEISBACH KOMM GES
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Filing: 1925-02-12
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Granted: 1928-03-08
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Expires: 1945-02-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 17:56
CPC Classifications
D; D01; D01G; D01G1/00; D06; D06C; D06C3/00; D06C3/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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