GB2231047B
(en )
1991-01-30
Recovery of precious metals
EP0271991A3
(en )
1988-08-03
Production of copper-beryllium alloys
AU6222586A
(en )
1987-03-10
Leaching precious metals using N-Halonydanton
DE3566904D1
(en )
1989-01-26
Copper alloy and production of the same
GB2186291B
(en )
1989-11-01
Alloy and product made therefrom
ZA827168B
(en )
1983-12-14
Simultaneous leaching and electrodeposition of precious metals
DE3661843D1
(en )
1989-02-23
Process for dispersion hardening of copper, silver or gold and the ir alloys
JPS6455359A
(en )
1989-03-02
Production of dysprosium-iron-boron alloy
ZA824677B
(en )
1984-02-29
Leaching of gold and silver
ZA857833B
(en )
1986-06-25
Recovery of silver and gold
GB2199822B
(en )
1990-10-10
Ceramic core material and method of enhancing its leaching rate.
JPS57123992A
(en )
1982-08-02
Electrodeposition of palladium and alloy thereof
GB2184457B
(en )
1989-03-30
Gold alloy
CS563187A2
(en )
1990-09-12
Silver containing catalyst and method of its production
GB8720279D0
(en )
1987-10-07
Recovery of gold
GR860237B
(en )
1986-05-30
Gold alloy
EP0460211A4
(en )
1993-04-14
Production of anticorrosive and antiwearing alloy
EP0247740A3
(en )
1988-01-27
Novel isocarbacyclins and processes for production thereof
ZA886670B
(en )
1989-05-30
The production of mattes containing platinum group metals and gold
ZW11988A1
(en )
1988-11-23
The production of mattes containing platinum group metals and gold
IL82803A0
(en )
1987-12-20
Biological response modifier and its production
ZW9682A1
(en )
1982-08-25
The production of mattes containing platinum group metals and gold
ZA822966B
(en )
1983-03-30
The production of mattes containing platinum group metals and gold
GB2202861B
(en )
1991-07-17
Alloys and the production of formed members
JPS57127053A
(en )
1982-08-07
Pillar and production thereof