Koeln
Germany
2
2019-05-23
The entities that hold a legal rights for patent applications filed by inventor Gussmann Rolf:
Rolf Gussmann from Koeln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and plant for denitrifying bypass gases in a multi-stage system of mixing chambers in a plant for producing cement clinker
#2 | 2018-02-08Method and plant for denitrifying bypass gases in a multi-stage system of mixing chambers in a plant for producing cement clinker
2111783 ⎘