MX157793A
(en )
1988-12-15
IMPROVED PROCEDURES FOR THE HYDRODESINTEGRATION OF HEAVY OILS
ES513589A0
(en )
1983-08-01
PROCEDURE FOR OBTAINING LUBRICATING OILS.
ES516368A0
(en )
1983-06-16
PROCEDURE FOR THE OBTAINING OF PHENOXIPHENYL-AZOL-METHYLKETONES AND-CARBINOLS.
ES522435A0
(en )
1985-01-01
PROCEDURE FOR THE OBTAINING OF HEXAPYROSE COMPOUNDS.
MX153635A
(en )
1986-12-09
IMPROVED PROCEDURE FOR THE DISPOSAL OF ALCALIDE POLIETERPOLIOLES
MX162009A
(en )
1991-03-20
PROCEDURE FOR HYDROCRACHING A HEAVY OIL OIL
MX163438B
(en )
1992-05-13
LUBRICATING OIL COMPOSITION
ES514640A0
(en )
1983-10-16
PROCEDURE FOR OBTAINING LUBRICATING OILS.
ES515084A0
(en )
1983-10-01
PROCEDURE FOR OBTAINING 2-ARYLIMIDAZOPYRIDINES.
ES516760A0
(en )
1984-08-01
PROCEDURE FOR THE REALIZATION OF THE VEHICLE PORTEZUELA
ES524346A0
(en )
1984-06-16
PROCEDURE FOR OBTAINING PRIMARY POLYAMINS.
ES516841A0
(en )
1984-08-01
PROCEDURE FOR OBTAINING BENZOFURANONAS
MX158005A
(en )
1988-12-29
IMPROVED PROCEDURE FOR HEAVY OIL INTEGRATION
AR229175A1
(en )
1983-06-30
PROCEDURE FOR THE ELABORATION OF 2,3-DICHLORO-5-TRICHLOROMETILPIRIDINA
ES515445A0
(en )
1983-05-01
PROCEDURE FOR OBTAINING AMINO-ORGANOAMINOSILOSANES.
ES526891A0
(en )
1986-02-01
PROCEDURE FOR OBTAINING BENZOFURANONAS
ES518617A0
(en )
1983-10-01
PROCEDURE FOR OBTAINING P-TERCIOCTIL-PHENOL.
ES522323A0
(en )
1984-08-16
PROCEDURE FOR OBTAINING SUBSTITUTED 2-HALOGENOPROPIONATES.
ES501261A0
(en )
1982-04-01
PROCEDURE FOR OBTAINING MALEINATE OILS
MX158504A
(en )
1989-02-09
IMPROVED PROCEDURE FOR HEAVY OIL INTEGRATION
ES504736A0
(en )
1982-05-16
PROCEDURE FOR OBTAINING POLIAZAHETERO-CYCLIC COMPOUNDS
ES515599A0
(en )
1983-06-01
PROCEDURE FOR THE CONTINUOUS OBTAINING OF ALKYL CHLOROFORMIATES.
MX160803A
(en )
1990-05-25
METHOD FOR CONVERTING HEAVY RESIDUAL OIL FEEDS
ES510955A0
(en )
1983-06-01
PROCEDURE FOR OBTAINING MONOMERAL METHYLAMELAMINS
ES512786A0
(en )
1983-03-01
PROCEDURE FOR THE OBTAINING OF N-MONOSUSTITUTED O-ALKYLURETHANES.