Ernst Grunewald

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Watervliet, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Cycle for a dishwasher to reduce filming
- Patent number 6,138,692
- Issue date Oct 31, 2000
- Whirlpool Corporation
- Duane M. Kobos
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...