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DE510199C Expired / Lapsed DE ⏱️ 0.0 years remaining

At one end vertically suspended electrode for electrical gas purifiers

Assignee: GEA Group AG
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Filing: —
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Granted: 1930-10-16
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Expires: 1947-10-16
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-27 20:59
CPC Classifications
B; B03; B03C; B03C3/00; B03C3/34; B03C3/86

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