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DE518840C Expired / Lapsed DE ⏱️ 0.0 years remaining

Hydraulic drive for double-acting pumps

Assignee: PIERRE MENGIN ETS
•
Filing: 1926-09-04
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Granted: 1931-02-24
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Expires: 1946-09-04
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-24 19:32
CPC Classifications
F; F04; F04B; F04B1/00; F04B1/04; F04B1/053; F04B1/047; F04B9/00; F04B9/08; F04B9/12; F04B9/129; F04B9/137; F04B9/1376; F04B9/1378; F15; F15B; F15B7/00; F15B7/02

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