CH156844A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Borehole centrifugal pump with a drive electric motor located above the pump body in the borehole itself.
Assignee: Sulzer Ag
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Filing: 1931-07-20
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Granted: —
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Expires: 1951-07-20
Abstract
No abstract record available.
Inventors
- 👤 Aktiengesellschaft Gebr Sulzer
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-06 09:01
CPC Classifications
H; H02; H02K; H02K5/00; H02K5/04; H02K5/12; H02K5/132
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