Patent DE527130C successfully refreshed from Google Patents.
DE527130C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for producing paper that is smooth on one or two sides
Assignee: OTTO GUENTHER PAPIERFABRIK
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Filing: 1930-03-12
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Granted: 1931-06-13
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Expires: 1950-03-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 14:57
CPC Classifications
D; D21; D21G; D21G9/00; D21G9/009
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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