Marcel Grossmann

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CH-8911 Rottenschwil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Fastening of a covering material to a substratum
- Patent number 4,751,130
- Issue date Jun 14, 1988
- Jurg Grossmann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Fastening of a covering material to a substratum
- Patent number 4,711,681
- Issue date Dec 8, 1987
- Jurg Grossmann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...