BE776444A
Expired / Lapsed
BE
⏱️ 0.0 years remaining
PROCESS FOR PREPARING POWDERS OF CATIONIC DYES, ANHYDROUS, NOT GIVING DUST
Assignee: Ciba Geigy
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Filing: 1971-12-09
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Granted: —
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Expires: 1991-12-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
BE
Data Source
google_patents
Last Synchronized
2026-11-02 12:30
CPC Classifications
C; C09; C09B; C09B67/00; C09B67/0071; C09B67/0075; C09B67/0092
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