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FR2273232B1 Expired / Lapsed FR ⏱️ 0.0 years remaining

FR2273232B1 - - Google Patents

Assignee: Krupp Koppers GmbH
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Filing: 1975-05-28
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Granted: 1980-08-01
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Expires: 1995-05-28
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-06 16:26
CPC Classifications
C; C10; C10J; C10J3/00; C10J3/46; C10J3/48; C10J3/52; C10J3/526; C10J3/485; C10J3/72; C10J3/74; C10J3/78; C10J3/82; C10J3/84; C10J3/845; C10J3/86; C10J2300/00; C10J2300/09; C10J2300/0913; C10J2300/093; C10J2300/0953; C10J2300/0956; C10J2300/0959

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