Robert J. Schlaepfer

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Saint Gallen, near Lake Constance, CH

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Patents Grantslast 30 patents

Information Patent Grant
Decoration of sheet material
- Patent number 4,415,623
- Issue date Nov 15, 1983
- Jacob Schlaepfer & Co. AG
- Robert J. Schlaepfer
- B44 - DECORATIVE ARTS
Information Patent Grant
Method of filling blind holes in a stencil
- Patent number 4,204,610
- Issue date May 27, 1980
- Jacob Schlaepfer & Co. AG
- Robert J. Schlaepfer
- B44 - DECORATIVE ARTS
Information Patent Grant
Decoration of sheet materials
- Patent number 4,071,387
- Issue date Jan 31, 1978
- Jacob Schlaepfer & Co. A.G.
- Robert J. Schlaepfer
- B44 - DECORATIVE ARTS