DE428352C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Rotary lobe pump with spiral piston
Assignee: HERMANN PRANG
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Filing: —
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Granted: 1926-04-30
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Expires: 1943-04-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-24 12:46
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/18; F04D29/22; F04D29/2238; F04D29/2255
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