JH

Jurgen Humpert

F& Friedrich Grohe Armaturenfabrik Gmbh &: 1 patents #1 of 3Top 35%
Overall (1982): #50,660 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4349149 Mixing valve — 1982-09-14