DE534682C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Pump with screw piston
Assignee: JOSEF GOEHRING DR
•
Filing: 1929-07-09
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Granted: 1931-09-30
•
Expires: 1949-07-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 21:57
CPC Classifications
F; F04; F04C; F04C2/00; F04C2/08; F04C2/10; F04C2/107; F04C2/1071; F04C2/1073
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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