Johannes A. Ritter

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Seeheim-Jugenheim, DD

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Patents Grantslast 30 patents

Information Patent Grant
Method for applying coating materials to overlapped individuals sheets
- Patent number 5,885,722
- Issue date Mar 23, 1999
- Minnesota Mining and Manufacturing
- Johannes A. Ritter
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...