Patent DE458692C successfully refreshed from Google Patents.
DE458692C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Spinning tube working with suction air
Assignee: ADOLF HANEMANN
•
Filing: 1925-09-04
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Granted: 1928-04-17
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Expires: 1945-09-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 22:35
CPC Classifications
D; D01; D01H; D01H7/00; D01H7/92
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