Dusseldorf
Germany
3
2006-08-03
Ralph Bungenberg from Dusseldorf, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Device for measuring the sound insulation or insertion of a test object, particularly a passenger compartment section of a motor vehicle
#2 | 2006-04-06Mobile test stand for determining the sound insulation or insertion loss of a test object
#3 | 2005-12-22Test stand and method for measuring sound insulation or insertion loss on a test object
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