DE1009928B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Deep pumping system for pumping fluids out of boreholes
Assignee: Pleuger & Co
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Filing: 1952-03-07
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Granted: —
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Expires: 1972-03-07
Abstract
No abstract record available.
Inventors
- 👤 Friedrich Wilhelm Pleuger
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 05:04
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/08; F04D29/086; E; E21; E21B; E21B23/00; E21B23/01; F04D13/00; F04D13/02; F04D13/06; F04D13/08; F04D13/10
Claims Analysis
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