Patent DE807977C successfully refreshed from Google Patents.
DE807977C
Expired / Lapsed
DE
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Devices to improve the sealing and running properties of rotary piston machines
Assignee: MIAG ZENTRALVERWALTUNG GmbH
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Filing: 1949-12-25
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Granted: 1951-07-09
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Expires: 1969-12-25
Abstract
No abstract record available.
Inventors
- 👤 Fritz Ganster
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 14:30
CPC Classifications
F; F01; F01C; F01C1/00; F01C1/30; F01C1/34; F01C1/344; F01C1/3441; F01C1/3442; F01C19/00; F01C19/02; F01C19/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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