FR2215490B1
Expired / Lapsed
FR
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FR2215490B1 - - Google Patents
Assignee: VEB CHEMIEFASERWERK SCHWARZA WILHELM PIECK
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Filing: 1974-01-29
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Granted: 1977-09-16
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Expires: 1994-01-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 13:47
CPC Classifications
D; D01; D01D; D01D4/00; D01D4/02; D01F; D01F6/00; D01F6/02; D01F6/18
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References Cited (Backward Citations)
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