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DE593980C Expired / Lapsed DE ⏱️ 0.0 years remaining

Cell for molten electrolysis with a solid metallic current collector

Assignee: ERFTWERK GREVENBROICH ZWEIGNIE
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Filing: 1932-11-04
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Granted: 1934-03-07
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Expires: 1952-11-04
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Abstract

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Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-07 03:23
CPC Classifications
C; C25; C25C; C25C3/00; C25C3/06; C25C3/16

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