HUT41812A
(en )
1987-05-28
Process for the purification of interferone
GB2179644B
(en )
1989-12-20
Process for purification of solid material
GB8607343D0
(en )
1986-04-30
Manufacture of metal products
HUT39462A
(en )
1986-09-29
Process for the purification of proteins
DE3565695D1
(en )
1988-11-24
Process for the treatment of aluminium surfaces
GB2162208B
(en )
1988-07-06
Heat treatment of metal workpieces
ZA865282B
(en )
1987-03-25
Process for the reconditioning of quench water
YU44785B
(en )
1991-02-28
Process for synthesys of epipodophylotoxine
EP0214672A3
(en )
1987-06-16
Process for the purification of oils
GB8611616D0
(en )
1986-06-18
Producing product of metal
EP0206311A3
(en )
1988-03-02
Process for preventing corrosion of metallic materials
GB2166453B
(en )
1987-10-28
Purification process
GB2184459B
(en )
1989-12-28
Continuous processes for purification of hot metal
GB8510109D0
(en )
1985-05-30
Purification process
PT83399A
(en )
1986-10-01
Process for flow casting of metals
ZA869032B
(en )
1987-07-29
Process for continuous purification of hot metal
GB2184134B
(en )
1989-12-28
Process for reduction of impurities content of hot metal
GB8612318D0
(en )
1986-06-25
Hot metal desulphurising & dephosphorising process
GB8510120D0
(en )
1985-05-30
Metal forming process
IL78823A0
(en )
1986-09-30
Process for the purification of 5-pyrimidinecarboxamides
GB8409208D0
(en )
1984-05-23
Rapid purification of quinoproteins
ZA869418B
(en )
1987-08-26
Process for reduction of impurities content of hot metal
BG46848A1
(en )
1990-03-15
Method for combined thermal treatment of metal items
GB8400796D0
(en )
1984-02-15
Gas purification process
YU31386A
(en )
1987-08-31
Process for preparation of triazolyle metal compounds