DE576753C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for patterning paper webs
Assignee: IG Farbenindustrie AG
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Filing: 1930-10-23
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Granted: 1933-05-16
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Expires: 1950-10-23
Abstract
No abstract record available.
Inventors
- 👤 Gebhard Blaser
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 11:30
CPC Classifications
D; D21; D21H; D21H27/00; D21H27/02; D21H5/00; D21H5/02; D21H5/06
Claims Analysis
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References Cited (Backward Citations)
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