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DE630932C Expired / Lapsed DE ⏱️ 0.0 years remaining

Centrifugal pump, especially for lubricating oil, with venting device

Assignee: Individual
•
Filing: 1935-03-27
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Granted: 1936-06-09
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Expires: 1955-03-27
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-22 21:33
CPC Classifications
F; F04; F04D; F04D9/00; F04D9/001; F04D9/002; F04D9/003; F16; F16N; F16N13/00; F16N13/20

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