DE336536C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Hollaender grinding equipment for paper production
Assignee: Individual
•
Filing: 1920-07-16
•
Granted: 1921-05-03
•
Expires: 1940-07-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 20:03
CPC Classifications
D; D21; D21D; D21D1/00; D21D1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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