Helmut Steinhilber

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6052 Hergiswil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Device for fastening a vertical support column to an article of fur...
- Patent number 5,282,427
- Issue date Feb 1, 1994
- Helmut Steinhilber
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Desk top for stand-up and writing desk
- Patent number 4,986,193
- Issue date Jan 22, 1991
- Helmut Steinhilber
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Folding standup desk
- Patent number 4,865,403
- Issue date Sep 12, 1989
- Helmut Steinhilber
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...