RD

Rolf Draf

MA Metallgesellchaft Aktiengesellschaft: 1 patents #1 of 4Top 25%
📍 Friedrichsdorf, DE: #4 of 11 inventorsTop 40%
Overall (1989): #139,438 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4877598 Continuous process for the dry slaking of lime Wenzel Von Jordan, Dieter Grone, Harald Sauer 1989-10-31