GB2054547B
(en )
1983-06-29
Removing dissolved heay metals from solution
ZA815735B
(en )
1982-08-25
Process for the extraction of presious metals from solutions thereof
ZA774618B
(en )
1979-03-28
Removal of metal from solution
GB1538500A
(en )
1979-01-17
Process for the disposal of alkali metals
GB1556895A
(en )
1979-11-28
Process for treating metal surfaces
JPS52110795A
(en )
1977-09-17
Process for polyynnbutene
GB1544142A
(en )
1979-04-11
Process for the manufacture of water-repellancy agents
ZA78489B
(en )
1979-09-26
The removal of actinide metals from solution
IL50556A0
(en )
1976-11-30
Method for the removal of metallic mercury
ZA776956B
(en )
1978-09-27
Process for the removal of impurities from aluminum melt
ZA774040B
(en )
1979-02-28
Removal of metal from solution
ZA776957B
(en )
1978-09-27
Process for the removal of impurities from aluminum melts
PT67908B
(en )
1980-10-02
Process for the extraction of metals
GB1541970A
(en )
1979-03-14
Process for the manufacture of 5-acetoacetylamino-benzimidazolone
GB1555821A
(en )
1979-11-14
Process for the purification of caprolacttam
IL50119A0
(en )
1976-10-31
Polyfunctional compounds and process for the selective extraction of metals from solutions thereof
JPS5314194A
(en )
1978-02-08
Process for separating iron from solusion
YU39377B
(en )
1984-12-31
Process for the manufacture of aminocyclols
ZA806618B
(en )
1981-10-28
Removal of metals from solution
ZA761353B
(en )
1977-02-23
Process for the recovery of metals from solution
ZM8477A1
(en )
1978-07-21
Process for the separation of copper values from aqueous solutions
GB1521436A
(en )
1978-08-16
Process for the preparation of halogeno-acetals from enoxysilanes
ZA764644B
(en )
1977-07-27
Process for the removal of metals from solutions
AU2478777A
(en )
1978-11-09
Removal of impurities from liquids
YU148677A
(en )
1984-08-31
Process for refining molten metal