Hulben
Germany
3
2011-01-20
The entities that hold a legal rights for patent applications filed by inventor Böhringer Peter:
Peter Böhringer from Hulben, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for producing profile sealing rings
#2 | 2008-06-19Sleeve
#3 | 2008-05-22Combination of a screw member, a washer and a sleeve and also a method of producing such a combination
3506928 ⎘