Max Ris

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Wangen/bei Olten, CH

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Patents Grantslast 30 patents

Information Patent Grant
Kitchen sink
- Patent number 5,870,783
- Issue date Feb 16, 1999
- Niro-Plan AG
- Elmar Stoll
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Accessory set for kitchen sinks
- Patent number 5,016,298
- Issue date May 21, 1991
- Niro-Plan AG
- Max Ris
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...