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Wilfried Riss
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Vienna, AT
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last 30 patents
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Patent Grant
Safety ski binding
Patent number
4,545,598
Issue date
Oct 8, 1985
TMC Corporation
Engelbert Spitaler
A63 - SPORTS GAMES AMUSEMENTS
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Patent Grant
Safety ski binding
Patent number
4,516,791
Issue date
May 14, 1985
TMC Corporation
Wilfried Riss
A63 - SPORTS GAMES AMUSEMENTS