Patent US5173672A successfully refreshed from Google Patents.
Patent DE692498C successfully refreshed from Google Patents.
DE692498C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
al
Assignee: Individual
•
Filing: 1938-05-24
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Granted: 1940-06-20
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Expires: 1958-05-24
Abstract
No abstract record available.
Inventors
- 👤 Rudolf Wimmer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 08:39
CPC Classifications
A; A24; A24F; A24F5/00; A24F5/06; A24F5/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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