Klaus Kalwar

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33803 Steinhagen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for and method of restoring a damaged coating of a drum
- Patent number 5,439,548
- Issue date Aug 8, 1995
- Klaus Kalwar
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of an arrangement for corona treatment
- Patent number 4,946,568
- Issue date Aug 7, 1990
- Klaus Kalwar
- Klaus Kalwar
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of manufacturing a corona discharge electrode and a corona d...
- Patent number 4,841,409
- Issue date Jun 20, 1989
- Klaus Kalwar
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SURFACE TREATING A SUBSTRATE AND DEVICE FOR CARRYING OUT...
- Publication number 20130034723
- Publication date Feb 7, 2013
- Klaus Kalwar
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...