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DE500480C Expired / Lapsed DE ⏱️ 0.0 years remaining

Pump with at least three pistons of different angular speeds rotating in a cylinder ring space

Assignee: HEINRICH PASCH
•
Filing: 1927-06-22
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Granted: 1930-06-21
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Expires: 1947-06-22
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-31 15:42
CPC Classifications
F; F04; F04C; F04C2/00; F04C2/02; F04C2/063; F04C2/07

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