JPS51125604A
(en )
1976-11-02
Method of extracting nonnferrous metal
ZA776147B
(en )
1979-05-30
Process for the extraction of metal values from manganese nodules
FR2297924A1
(en )
1976-08-13
METAL EXTRACTION PROCESS FROM MANGANIFEROUS UNDERWATER NODULES
JPS51149877A
(en )
1976-12-23
Method of extracting metal valuable substances from solutions
ZA776149B
(en )
1979-05-30
Process for the extraction of metal values from manganese nodules simultaneously
JPS5314103A
(en )
1978-02-08
Method of extracting metals from mixture of metallic hydroxides
ZA776148B
(en )
1979-05-30
Process for the simultaneous extraction of all metal values other than copper from manganese nodules
JPS51149819A
(en )
1976-12-23
Method of extracting metals from limonite
JPS5217257A
(en )
1977-02-09
Method of removing oil from underwater oil type emulston
AU503141B2
(en )
1979-08-23
Recovering metal values from manganese nodules
JPS5296903A
(en )
1977-08-15
Method of selectively dissolving oxygenncontaining metallic compounds
AU499800B2
(en )
1979-05-03
Leaching raw sea nodules
JPS52108302A
(en )
1977-09-10
Method of recovering useful metal
ZA773437B
(en )
1978-04-26
Recovery of metal values from reverberatory slag
PH11515A
(en )
1978-02-01
A method of extracting constituent metal values from polymetallic nodules from the sea
JPS51141715A
(en )
1976-12-06
Method of recovering metallic zinc from zinc chloride
JPS51139519A
(en )
1976-12-01
Method of leaching nodule materials obtained from sea bed
AU490199B2
(en )
1977-01-13
A method of extracting constituent metal values from polymetallic nodules fromthe sea
AU8291675A
(en )
1977-01-13
A method of extracting constituent metal values from polymetallic nodules fromthe sea
IL52438A
(en )
1980-05-30
Recovery of metal values
CA1031969A
(en )
1978-05-30
Non-ferrous metal recovery from deep sea nodules
GB1553211A
(en )
1979-09-26
Recovering ferrous metal from scrap
AU8263075A
(en )
1977-01-06
A process of recovering the individual metals from plated materials
SU641101A1
(en )
1979-01-05
Method of mining ore deposits
AU510493B2
(en )
1980-06-26
Extracting metals from ores