1 Patents
#15 in both of
#15,083 in Germany
Eschweiler Bergwerksverein
Forward Citations = 6
3 inventors:
3 inventors (with patents filed for the assignee):
Horst Dungs (1 out of 40 patents)
Heinrich Weber (1 out of 30 patents)
Franz Beckmann (1 out of 7 patents)
1 patent:
#15 in both of
#15,083 in Germany
3 inventors: