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DE514157C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for bringing about an electrolytic surface cleaning of metals

Assignee: MAX WOMMER
•
Filing: 1927-02-03
•
Granted: 1930-12-08
•
Expires: 1947-02-03
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-01 11:25
CPC Classifications
C; C25; C25F; C25F1/00; C25F1/02; C25F1/04

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