CH101021A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Rotating piston pump.
Assignee: Sturm Erwin
•
Filing: 1922-08-01
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Granted: —
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Expires: 1942-08-01
Abstract
No abstract record available.
Inventors
- 👤 Sturm Erwin
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-07 02:37
CPC Classifications
F; F04; F04C; F04C14/00; F04C14/18; F04C14/22; F04C14/223
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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