Bochum
Germany
3
2017-05-18
The entities that hold a legal rights for patent applications filed by inventor Ullmann Michael:
Michael Ullmann from Bochum, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
DEVICE FOR THE CONTACT-FREE CLEANING OF ROLLERS, AND METHOD THEREFOR
#2 | 2009-08-13Method for melt immersion coating of a flat steel product made of high strength steel
#3 | 2008-12-18Process for melt dip coating a strip of high-tensile steel
1876537 ⎘