Hans Martin

B& Behr Gmbh &: 4 patents #1 of 29Top 4%

Overall (1997): #8,124 of 185,788Top 5%

Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
5701985	Fluid friction clutch	—	1997-12-30
5645401	Axial fan for a radiator of a motor vehicle engine	Uwe Blass	1997-07-08
5617817	Fan drive with a fluid-friction clutch	—	1997-04-08
5601170	Fluid friction coupling	Harald Dax	1997-02-11