JC

Johan Coetzer

EA Electro Chemical Holdings Societe Anonyme: 1 patents #1 of 2Top 50%
Overall (1997): #130,060 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5604053 Electrochemical cell Isak L. Vlok 1997-02-18