Patent DE617955C successfully refreshed from Google Patents.
DE617955C
Expired / Lapsed
DE
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Rotary lobe compressors
Assignee: Fried Krupp Germaniawerft AG
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Filing: —
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Granted: 1935-08-29
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Expires: 1952-08-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 15:35
CPC Classifications
F; F04; F04C; F04C18/00; F04C18/24; F04C18/28
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Total Claims: 0
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References Cited (Backward Citations)
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