Stuttgart
Germany
4
2016-06-23
The entities that hold a legal rights for patent applications filed by inventor Winger Frank:
Frank Winger from Stuttgart, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
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#2 | 2011-02-10CYLINDER CRANK CASE FOR AN INTERNAL COMBUSTION ENGINE
#3 | 2006-11-16Method for the production of a lost-foam casting model for a light metal cylinder liner
#4 | 2005-10-25Method for producing a light-alloy bearing bush with a rough external surface
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