HW

Heinz Wiederkehr

BC Bbc Brown, Boveri & Company: 1 patents #14 of 106Top 15%
Overall (1982): #59,184 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4336456 Device for the sterilization of liquids by means of ultraviolet rays Dieter Kuse, Norbert Winkler 1982-06-22