BE769000A
Expired / Lapsed
BE
⏱️ 0.0 years remaining
HYDRAZONE SERIES COLORANTS
Assignee: Bayer Ag
•
Filing: 1971-06-24
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Granted: —
•
Expires: 1991-06-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
BE
Data Source
google_patents
Last Synchronized
2026-11-09 00:29
CPC Classifications
D; D06; D06P; D06P1/00; D06P1/41; D06P1/42; C; C09; C09B; C09B26/00; C09B26/02; C09B26/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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