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CH405560A Expired / Lapsed CH ⏱️ 0.0 years remaining

Process for the preparation of pure crystal forms of substituted quinacridine-7,14-diones

Assignee: Sandoz Ag
•
Filing: 1960-11-03
•
Granted: —
•
Expires: 1980-11-03
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Abstract

No abstract record available.

Inventors

  • 👤 Bohler Hans
  • 👤 Fritz Dr Kehrer

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-11-03 19:55
CPC Classifications
C; C09; C09B; C09B48/00; C09B67/00; C09B67/0025; C09B67/0027

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