KW

Klaus Wittel

MA Metallgesellschaft Ag: 1 patents #4 of 49Top 9%
Overall (1994): #103,646 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5352296 Process for cleaning metal surfaces Georg Blumlhuber 1994-10-04