JM

Johan Myburgh

📍 Roodepoort, ZA: #1 of 2 inventorsTop 50%
Overall (1997): #127,207 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5690706 Abrasive body Iakovos Sigalas, Martin S. Kramer, Serdar Ozbayraktar, Siu-Wah Wai 1997-11-25