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DE534531C Expired / Lapsed DE ⏱️ 0.0 years remaining

Method and device for cleaning the electrodes of electrical gas cleaners

Assignee: KARL MUNZINGER DR ING
•
Filing: 1930-04-20
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Granted: 1931-09-26
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Expires: 1950-04-20
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-01 21:07
CPC Classifications
B; B03; B03C; B03C3/00; B03C3/34; B03C3/74; B03C3/76

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