2 Patents
#3 in Niederhasli
#3,010 in Switzerland
Streng Plastic Ag
Forward Citations = 49
4 inventors:
4 inventors (with patents filed for the assignee):
Alfred Thalmann (1 out of 15 patents)
Alfred Streng (1 out of 1 patent)
Rolf Egli (0 patent)
4. Chang Chou c/o Chang E Metal Industry Co Wang (0 patent)
2 patents: