CE

Christian Ellwein

KG Kriwan Industrie-Elektronik Gmbh: 1 patents #2 of 3Top 70%
Overall (2019): #514,897 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10459033 Method for protecting a nonmobile work machine driven by an electric motor, and nonmobile work machine driven by an electric motor Xiaoming Peng, Christian Grub 2019-10-29