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Kurt Jursche
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Graz, AT
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last 30 patents
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Patent Grant
Grid welding machine operating according to the electrical resistan...
Patent number
5,134,269
Issue date
Jul 28, 1992
EVG Entwicklungs -u. Verwertungs-Gesellschaft m.b.H.
Gerhard Ritter
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Convertible single or double spot welding machine
Patent number
4,940,874
Issue date
Jul 10, 1990
EVG Entwicklungs -u. Verwertungs-Gesellschaft m.b.H.
Gerhard Ritter
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR