Stutensee
Germany
2
2016-12-01
The entities that hold a legal rights for patent applications filed by inventor Ehrhardt Philipp:
Philipp Ehrhardt from Stutensee, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Sealing element, annular filter element, oil separator, and method for opening filter housing of oil separator
#2 | 2016-12-01Filter element, oil separator, and method for controlling prevailing pressure in crankcase ventilation system
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