HK1009293A1
(en )
1999-08-13
Cell for the recovery of metals from dilute solutions
ZA98897B
(en )
1998-08-17
Process for the electrolytic production of metals
IL85771A0
(en )
1988-09-30
Process for the removal of metal ions from solutions
HU9600696D0
(en )
1996-05-28
Method for making shaped metal box
EP0700365A4
(en )
1997-05-02
Method for recovering metals from solutions
EP0785284A4
(en )
1998-10-21
Process for vacuum refining of molten steel
SG50364A1
(en )
1998-07-20
Process for the recovery of group viii noble metals
IL113060A0
(en )
1995-06-29
Process for the manufacture of metal tube
NO951918D0
(en )
1995-05-15
Process for making alloy using aluminum dross
ZA969603B
(en )
1997-05-16
Process for the production of ink concentrates
GB2267716B
(en )
1995-12-13
Process for the direct electrochemical refining of copper scrap
GR3031907T3
(en )
2000-02-29
An installation for eliminating impurities during casting of metals
GB2298952B
(en )
1998-10-07
Process for the electrochemical oxidation of AM(III) to AM(VI)
AU3763797A
(en )
1998-03-06
Process for the removal of mercury from smelter gases
DE69327356D1
(en )
2000-01-27
Melting process for metals
SG67349A1
(en )
1999-09-21
Process for the hydroxycarbonylation of butadiene
AU5944896A
(en )
1997-01-23
Anode for the electrolytic winning of metals
FR2727102B1
(en )
1997-08-01
PROCESS FOR THE REMOVAL OF METAL IMPURITIES BY ELECTROCHEMICAL ROUTE
ZA9510651B
(en )
1996-06-19
Process for the removal of metal impurities by an electrochemical route
SG38905A1
(en )
1997-04-17
Process for the manufacture of hydroxyalkoxybenzophenones
DE69312135D1
(en )
1997-08-21
Melting process for metals
FI941045A0
(en )
1994-03-04
Method for removing impurities from an alkali metal chlorate process
ZA9610782B
(en )
1997-06-30
Removal of metal compounds from an acid solution
PL291257A1
(en )
1992-02-24
Ingot for introducing melted metal
ZA9610640B
(en )
1997-06-24
Method for the aluminothermal production of molten steel