DE907145C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Air classifier and air classifier
Assignee: Benno Schilde Maschinenbau AG
•
Filing: 1952-08-12
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Granted: 1954-03-22
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Expires: 1972-08-12
Abstract
No abstract record available.
Inventors
- 👤 Hans Becht
- 👤 Friedrich Roos
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 17:39
CPC Classifications
B; B07; B07B; B07B4/00; B07B4/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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