Wildberg
Germany
5
2020-07-23
The entities that hold a legal rights for patent applications filed by inventor Mueller Alexander:
Alexander Mueller from Wildberg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Internal combustion engine with at least one hollow-head valve
#2 | 2019-04-11Method for producing a valve seat ring by powder metallurgy
#3 | 2014-12-11Method for producing a built hollow valve
#4 | 2014-12-11Gas exchange valve of an internal combustion engine
#5 | 2014-12-11METHOD FOR PRODUCING A BUILT HOLLOW VALVE OF AN INTERNAL COMBUSTION ENGINE
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