Assignee

ANGLO TRANSVAAL CONS INVEST

2 granted patents·31 citations·filing 1975–1975

Technology mixC22B1 C25C1 Y02P1

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2 records

0174US4067952ALeaching of copper-nickel concentratesANGLO TRANSVAAL CONS INVEST·Filed 1975·Granted Jan 10, 1978·22 cites·8 claims
0247US4073709AElectrolytic recovery of nickel and zincANGLO TRANSVAAL CONS INVEST·Filed 1975·Granted Feb 14, 1978·9 cites·9 claims

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