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DE966487C Expired / Lapsed DE ⏱️ 0.0 years remaining

Self-priming centrifugal pump

Assignee: EHRHARDT AND SEHMER MASCHINENFABRIK AG
•
Filing: 1950-06-29
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Granted: 1957-08-08
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Expires: 1970-06-29
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Abstract

No abstract record available.

Inventors

  • 👤 Otto Parnow

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-05 23:20
CPC Classifications
F; F04; F04D; F04D9/00; F04D9/001; F04D9/002; F04D9/003; F04D5/00; F04D5/002

Claims Analysis

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References Cited (Backward Citations)

DE581808C Cited

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