Patent DE846793C successfully refreshed from Google Patents.
DE846793C
Expired / Lapsed
DE
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Process for the production of plastic spools for textile machines
Assignee: ERICH HAHN DR
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Filing: 1950-02-12
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Granted: 1952-08-18
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Expires: 1970-02-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 13:20
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/04; B65H75/08; B65H75/12; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
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References Cited (Backward Citations)
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