DE566471C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the preparation of polyazo dyes
Assignee: Sandoz AG
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Filing: 1928-06-15
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Granted: 1932-12-16
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Expires: 1948-06-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 15:50
CPC Classifications
C; C09; C09B; C09B35/00; C09B35/38; C09B35/44; C09B35/46
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References Cited (Backward Citations)
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