JJ

Joachim Janz

GG Gebr. Happich Gmbh: 1 patents #4 of 8Top 50%
📍 Wuppertal, DE: #35 of 100 inventorsTop 35%
Overall (1982): #52,687 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4364685 Device for attaching an insertion part to a base surface — 1982-12-21