3 Patents
#1 in Transvall
#126 in South Africa
Eimco Mining Machinery (Proprietary) Limited
Forward Citations = 5
3 inventors:
3 inventors (with patents filed for the assignee):
Dusan J Hvolka (1 out of 10 patents)
Ralph Oosthuizen (1 out of 1 patent)
Kevin David Richardson (1 out of 2 patents)
3 patents:
#1 in Transvall
#126 in South Africa
3 inventors: