Siegen
Germany
4
2021-10-07
The entities that hold a legal rights for patent applications filed by inventor Wachsmann Ralf:
Ralf Wachsmann from Siegen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for ascertaining control variables for active profile and flatness control elements for a rolling stand and profile and average flatness values for hot-rolled metal strip
#2 | 2018-03-01Method for producing metal strips
#3 | 2012-01-05METHOD FOR PROVIDING AT LEAST ONE WORK ROLL FOR ROLLING ROLLING STOCK
#4 | 2007-08-30Method for rolling strips in a roll stand
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