Haan
Germany
3
2013-08-01
The entities that hold a legal rights for patent applications filed by inventor Zwingmann Lothar:
Lothar Zwingmann from Haan, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
4-roll, 6-roll, 18-HS-roll stand having a cassette-type design
#2 | 2012-06-21DEVICE FOR LOCKING THE CHOCK AND THE AXIAL BEARING HOUSING OF A ROLL SET AND THE ROLL-CHANGING CARRIAGE
#3 | 2012-06-21Cluster arm arrangement for the intermediate roll sets of 18 HS roll stands
359182 ⎘