BR8700836A
(pt )
1987-12-22
Processo de formacao de paredes laterais
HUT43806A
(en )
1987-12-28
Process for production of derivatives of tetrahydronaphtaline
HU912420D0
(en )
1991-12-30
Process for producing 9(11)-dehydro-steroid derivatives
HUT43980A
(en )
1988-01-28
Process for the decomposition without mixing of sodium aluminate supersaturated with alumina
EP0249239A3
(en )
1989-06-07
Process for the formation of direct positive images
EP0272025A3
(en )
1990-05-16
Process for the decomposition of acrylamide
GB8910534D0
(en )
1989-06-21
Sodium removal from brines
DE3562764D1
(en )
1988-06-23
Purification of sodium aluminate solutions of the bayer process by elimination of sodium oxalate
NZ215963A
(en )
1988-09-29
Production of alumina from bauxite by leaching with sodium liquor
HUT46033A
(en )
1988-09-28
Process for producing nucleoside analogs and pharmaceutics comprising the compounds
EP0272026A3
(en )
1989-04-05
Process for the decomposition of acrylamide
IT8620655A1
(it )
1987-11-30
Processo per la sintesi di mono- o di-idrossifluoroalcani
CS47387A2
(en )
1988-08-16
Process for the alkylation of pitches
FR2619098B1
(fr )
1990-07-27
Procede de purification de saumures concentrees d'halogenures alcalins
HU913584D0
(en )
1992-01-28
Process for the production of imidazolyl-carbonyl-oxy-labdane derivatives
BA96130B1
(bs )
1998-03-06
Postopek za kontinuirni razkroj prenasicene luznice natrijevega aluminata v glinico
BR8604269A
(pt )
1987-05-05
Processo de purificacao de licores causticos
GB2186292B
(en )
1990-02-14
Process for cleaning aluminium
GB2188919B
(en )
1990-10-03
Purification of brines
HUT45957A
(en )
1988-09-28
Process for producing diphenyl-ether derivatives
HUT44490A
(en )
1988-03-28
Process for production of derivatives of mercaptoacil-prolin
AU600510B2
(en )
1990-08-16
Process for the recovery of gallium contained in a sodium aluminate solution
HUT44019A
(en )
1988-01-28
Process for production of derivatives of 1-aryl-5-aminopirasole
BA96131B1
(bs )
1998-03-06
Klasirni razkrojevalnik za razkroj luznice natrijevega aluminata za proizvodnjo glinice
YU204987A
(en )
1988-10-31
Process for obtaining derivatives of 2-guanadinothiazole