DE575387C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Round sieve for paper, cardboard, cardboard and dewatering machines
Assignee: CARL KIEFER
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Filing: 1930-01-17
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Granted: 1933-04-27
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Expires: 1950-01-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 06:27
CPC Classifications
D; D21; D21F; D21F9/00; D21F9/04
Claims Analysis
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References Cited (Backward Citations)
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