KE

Krause L. Ehlers

JL Johannesburg Consolidated Investment Company Limited: 1 patents #1 of 3Top 35%
Overall (1994): #102,707 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5374299 Pyrometallurgical process for treating a feed material Johannes J. Bodenstein, Kevin Philippe Daniel Perry 1994-12-20