Patent DE729319C successfully refreshed from Google Patents.
DE729319C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for separating dust of various grains
Assignee: Rheinmetall AG
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Filing: 1941-11-05
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Granted: 1942-12-14
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Expires: 1961-11-05
Abstract
No abstract record available.
Inventors
- 👤 Dr-Ing William Meier
- 👤 Dipl-Ing Ludwig V Ripka
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 22:05
CPC Classifications
B; B07; B07B; B07B7/00; B07B7/08; B07B7/086
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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