DE731085C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Circulation pump without liquid ring for gases with cooled impeller
Assignee: Siemens Corp
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Filing: 1939-12-19
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Granted: 1943-02-01
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Expires: 1959-12-19
Abstract
No abstract record available.
Inventors
- 👤 Dr-Ing Erich Schroeder
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 22:26
CPC Classifications
F; F04; F04D; F04D23/00; F04D23/008
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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