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DE731982C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for the production of copolymers from butadiene hydrocarbons

Assignee: IG Farbenindustrie AG
•
Filing: 1939-02-03
•
Granted: 1943-02-18
•
Expires: 1959-02-03
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Abstract

No abstract record available.

Inventors

  • 👤 Dr Heinrich Hopff
  • 👤 Dr Curt Rautenstrauch

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-30 02:12
CPC Classifications
C; C08; C08F; C08F236/00; C08F236/02; C08F236/04; C08F214/00; C08F214/02; C08F214/04; C08F214/08

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