Frederiksberg
Denmark
4
2020-12-24
The entities that hold a legal rights for patent applications filed by inventor Mayer Stefan:
Stefan Mayer from Frederiksberg, DK has applied for patents for these inventions. The list has both pending applications and granted patents:
Biofuel composition comprising lignin
#2 | 2019-01-10Large two-stroke compression-ignited internal combustion engine with fuel injection system for low flashpoint fuel and a fuel valve therefore
#3 | 2019-01-03Large two-stroke compression-ignited internal combustion engine with fuel injection system for low flashpoint fuel and a fuel valve therefore
#4 | 2017-11-30Large two-stroke compression-ignited internal combustion engine with fuel injection system for low flashpoint fuel and a fuel valve therefore
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