Roetgen
Germany
8
2018-04-26
The entities that hold a legal rights for patent applications filed by inventor Bahnen Rudolf:
Rudolf Bahnen from Roetgen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Combination of motor and vacuum pump with an exhaust flow
#2 | 2014-06-19Air filter attachment for side channel compressor
#3 | 2013-08-29Vacuum pump
#4 | 2007-05-10Oscillating piston pump
#5 | 2006-12-14Piston vacuum pump
#6 | 2005-10-20Dual-shaft vacuum pump
#7 | 2005-05-26Reciprocating piston drive mechanism
#8 | 2005-03-10Oscillating-piston drive for a vacuum pump and an operating method for said drive
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