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DE536358C Expired / Lapsed DE ⏱️ 0.0 years remaining

Door for coke ovens

Assignee: FOURS A COKE SYSTEMES LECOCQ S
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Filing: 1930-08-28
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Granted: 1931-10-22
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Expires: 1950-08-28
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-09 06:35
CPC Classifications
C; C10; C10B; C10B25/00; C10B25/02; C10B25/06

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