Meitingen
Germany
3
2014-12-11
The entities that hold a legal rights for patent applications filed by inventor Keller Stefan:
Stefan Keller from Meitingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method of manufacturing an exhaust gas carrying device and tool therefor
#2 | 2011-08-04Method of manufacturing an exhaust gas carrying device and tool therefor
#3 | 2009-01-22Housing for a component of an exhaust system and method of producing such a housing
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