GM

Gennady Alexeevitch Matyushin

RI R-Amtech International: 1 patents #12 of 32Top 40%
Overall (All Time): #3,648,319 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D408886 Individual device for purifying and disinfecting water Zoya Kirillovna Kim 1999-04-27