Horst Pruehs

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Duesseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for operating a dishwashing machine and maintaining the acti...
- Patent number 5,288,331
- Issue date Feb 22, 1994
- Henkel Kommanditgesellschaft auf Aktien
- Friedel Rings
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...