Nellingen
Germany
3
2020-03-12
The entities that hold a legal rights for patent applications filed by inventor HOCHHOLZNER Michael:
Michael HOCHHOLZNER from Nellingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Exhaust aftertreatment device for a motor vehicle
#2 | 2020-02-06Exhaust gas treatment device for an internal combustion engine of a motor vehicle
#3 | 2012-02-23Method for Operating a Reducing Agent Supply System
2670618 ⎘