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Rudolf Neubauer
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Erbach, DE
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last 30 patents
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Patent Grant
Radiation-sensitive recording material for the production of planog...
Patent number
5,998,084
Issue date
Dec 7, 1999
AGFA-GEVAERT N.V.
Andreas Elsaesser
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Process for the mechanical roughening of the surface of a printing...
Patent number
5,860,184
Issue date
Jan 19, 1999
AGFA-Gevaert A.G.
Stephan J. W. Platzer
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Process for the mechanical roughening of the surface of a printing...
Patent number
5,775,977
Issue date
Jul 7, 1998
AGFA-Gevaert A.G.
Stephan J. W. Platzer
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Radiation-sensitive recording material with a positive-working, rad...
Patent number
5,378,584
Issue date
Jan 3, 1995
Hoechst Aktiengesellschaft
Hans W. Frass
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for producing a negative-working lithographic printing form...
Patent number
5,328,797
Issue date
Jul 12, 1994
Hoechst Aktiengesellschaft
Rudolf Neubauer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer mixture for developing exposed light-sensistive copying l...
Patent number
4,339,530
Issue date
Jul 13, 1982
Hoechst Aktiengesellschaft
Gerhard Sprintschnik
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light-sensitive diazo composition and material with branched polyur...
Patent number
4,337,307
Issue date
Jun 29, 1982
Hoechst Aktiengesellschaft
Rudolf Neubauer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY