AU560861B2
(en )
1987-04-16
Process for recovery of noble metals
HUT35720A
(en )
1985-07-29
Process and equipment for the recovery of liquid aluminium from slag
GB2118578B
(en )
1986-05-14
Method of recovering metals from liquid slag
PL273960A1
(en )
1989-05-02
Method of metals recovery from chloride solutions
GB2210386B
(en )
1992-06-10
Process for recovery of metals from metal/plastics waste
ZA82479B
(en )
1983-04-27
Recovery of precious metals
GB2069472B
(en )
1984-06-27
Process for recovering precious metals
GB8803318D0
(en )
1988-03-09
Process for recovery of metals
DE3166290D1
(en )
1984-10-31
Process for the recovery of metals from their ores
GB2181722B
(en )
1989-08-02
Method for the recovery of precious metals from ores
AU565117B2
(en )
1987-09-03
Recovery of precious metals
ZA83392B
(en )
1983-10-26
Process for the recovery of metal values from mattes
GB2127001B
(en )
1986-06-04
Recovery of precious metal(s)
PL244069A1
(en )
1985-04-09
Process for recovery of metals from slags
PH16021A
(en )
1983-05-30
Process for the recovery of gold from carbonaceous ores
ZA897718B
(en )
1990-07-25
Process for recovery of valuable metals
DE3261569D1
(en )
1985-01-31
Method of recovering heavy metals
PL243414A1
(en )
1985-02-13
Process for recovery metals from slag
ZA838949B
(en )
1984-07-25
Recovery of precious metals
PL237264A2
(en )
1983-05-09
Process for recovery of metals,especiallly of copper from copper slags
GB2150549B
(en )
1987-07-22
Process for the separate recovery of metal chlorides from complex ores etc
PL238214A2
(en )
1983-07-18
Method of recovery of metals from copper-arsenic sponge
IE821858L
(en )
1983-02-12
Recovery of metals from solution
GB8316163D0
(en )
1983-07-20
Recovery of precious metals
ZA825952B
(en )
1983-08-31
Method of recovering metals from metal-containing materials