Patent DE921592C successfully refreshed from Google Patents.
DE921592C
Expired / Lapsed
DE
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Process for coloring polyvinyl compounds
Assignee: Hoechst AG
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Filing: 1951-07-20
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Granted: 1954-12-23
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Expires: 1971-07-20
Abstract
No abstract record available.
Inventors
- 👤 Ernst Dr Fischer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 10:48
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/16; C08K5/22; C08K5/23
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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