SK

Stephen Knobel

GA Georg Fischer Rohrleitungssysteme Ag: 1 patents #1 of 2Top 50%
Overall (2002): #113,442 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D455474 Ball valve Michael Heimgartner 2002-04-09