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DE592233C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for the preparation of polymeric derivatives

Assignee: IG Farbenindustrie AG
•
Filing: 1930-12-24
•
Granted: 1934-02-03
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Expires: 1950-12-24
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Abstract

No abstract record available.

Inventors

  • 👤 Dr Ewald Dickhaeuser
  • 👤 Dr Werner Starck
  • 👤 Dr Arthur Voss

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-23 15:59
CPC Classifications
C; C08; C08F; C08F8/00; C08F8/28

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