JB

Joahann Becker

PG Polygram Gmbh: 1 patents #1 of 5Top 20%
📍 Langenhagen, DE: #4 of 10 inventorsTop 40%
Overall (1982): #53,944 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4342635 Anode case for a galvanic bath Hermann Koop, Hans Schueddekopf 1982-08-03