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Jan Spjuth

TA Triangle Equipment As: 1 patents #4 of 7Top 60%
Overall (All Time): #3,443,987 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6869063 Sleeve valve and method for its assembly Bengt Gunnarsson, Per Olav Haughom 2005-03-22