DE810460C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Circulatory conveyor pump
Assignee: Individual
•
Filing: 1949-04-28
•
Granted: 1951-08-09
•
Expires: 1969-04-28
Abstract
No abstract record available.
Inventors
- 👤 Otto W Schumann
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 04:53
CPC Classifications
F; F04; F04B; F04B1/00; F04B1/04; F04B1/06; F04B1/07
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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