CH155866A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Multi-stage pump with groups of several impellers mounted on a shaft.
Assignee: Sulzer Ag
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Filing: 1931-05-19
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Granted: —
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Expires: 1951-05-19
Abstract
No abstract record available.
Inventors
- 👤 Aktiengesellschaft Gebr Sulzer
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-22 21:33
CPC Classifications
F; F04; F04D; F04D13/00; F04D13/12; F04D13/14; F04D1/00; F04D1/06
Claims Analysis
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References Cited (Backward Citations)
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