Patent EP0061093A1 successfully refreshed from Google Patents.
EP0061093A1
Expired / Lapsed
EP
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Doctor blade for intaglio printing by means of layers of organic plastics
Assignee: BASF SE
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Filing: 1982-03-12
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Granted: —
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Expires: 2002-03-12
Abstract
Abstract 1. The use of a doctor blade whose wiping surface has rounded edges and which exhibits adequate flexural elasticity and a surface hardness of at least 350 (Vickers hardness according to DIN 50,133) in intaglio printing processes in which plastic printing layers are employed.
Inventors
- 👤 John Dr. Lynch
- 👤 Albert Dr. Elzer
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 09:07
CPC Classifications
B; B41; B41N; B41N10/00; B41N10/005; B41F; B41F9/00; B41F9/06; B41F9/08; B41F9/10; B41F9/1072; B41M; B41M1/00; B41M1/10
Claims Analysis
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References Cited (Backward Citations)
US2404689A
Cited
US2534320A
Cited
GB1241554A
Cited
FR2171401A1
Cited
FR2268642A1
Cited
FR2449535A1
Cited
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