HB

Hans-Joachim Bittner

LU Luwa: 1 patents #6 of 11Top 55%
📍 Hagen, DE: #1 of 1 inventorsTop 100%
Overall (1982): #61,493 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4325781 Co-current evaporator Gerhard Proske, Rolf Van Der Piepen 1982-04-20