DE830460C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Wing guide for rotary vane pumps
Assignee: Individual
•
Filing: 1950-01-03
•
Granted: 1952-02-04
•
Expires: 1970-01-03
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Johannes Krudewig
- 👤 Erwin Schwab
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 16:12
CPC Classifications
F; F01; F01C; F01C21/00; F01C21/08; F01C21/0809; F01C21/0881
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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