DE565994C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Drum, tube or compound mill with suction of the finely ground material
Assignee: Individual
•
Filing: 1931-02-17
•
Granted: 1932-12-09
•
Expires: 1951-02-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 16:51
CPC Classifications
B; B02; B02C; B02C23/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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