JB

Jurgen A. Bach

📍 Keltern, DE: #1 of 3 inventorsTop 35%
Overall (1982): #50,756 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4356998 Self-closing tap valve Eugen Bach 1982-11-02