MX9203974A
(en )
1993-04-01
BIOXIDATION PROCESSES FOR THE RECOVERY OF METAL VALUES FROM SULFIDE CONTAINING MATERIAL.
ES522291A0
(en )
1984-08-16
A PROCEDURE FOR THE PREPARATION OF BICYCLE COMPOUNDS.
ES515806A0
(en )
1983-11-01
A PROCEDURE FOR THE PRODUCTION OF A CONDENSED PHENYLURAZOLE.
ES510662A0
(en )
1983-04-16
A PROCEDURE FOR THE PREPARATION OF BICYCLE LACTAMS.
ES508149A0
(en )
1983-04-01
A METHOD FOR THE PREPARATION OF LIGNOCELLULOSIC COMPOUND ARTICLES.
ES522525A0
(en )
1984-04-16
APPARATUS TO INDICATE THE POSITION OF A MEMBER.
ES524478A0
(en )
1984-12-16
PROCEDURE FOR THE RECOVERY OF ZINC FROM SULFIDE MATERIAL CONTAINING ZINC
BR8200197A
(en )
1982-11-09
PROCESS FOR THE RECOVERY OF A RODIO COMPLEX
ES517707A0
(en )
1983-08-16
A METHOD FOR THE MANUFACTURE OF CONTAINERS.
BR8100686A
(en )
1981-08-18
PROCESS FOR THE SEPARATION OF FIRST, SECOND AND THIRD COMPONENTS OF A FLUID FEEDING CHAIN
MX160080A
(en )
1989-11-21
APPARATUS FOR THE RECOVERY OF PRECIOUS METALS FROM SOLUTIONS THAT CONTAIN THEM
ES526268A0
(en )
1985-04-16
A PROCEDURE FOR THE PRODUCTION OF A POLYMALEATE.
ES514806A0
(en )
1983-08-16
A PROCEDURE FOR THE PRODUCTION OF L-LYSINE.
BR8205514A
(en )
1983-08-23
PROCESS FOR THE PREPARATION OF 1,2-DICLOROETHANE
MX7294E
(en )
1988-04-25
IMPROVED METHOD FOR THE RECOVERY OF CYANIDE FROM AQUEOUS STREAMS THAT CONTAIN IT
ES512392A0
(en )
1983-02-01
"A PROCEDURE FOR THE RECOVERY OF XANTINA STIMULANTS FROM ITS AQUEOUS SOLUTION".
ES520630A0
(en )
1985-03-01
A PROCEDURE FOR THE PREPARATION OF NEW BENZO-MELTED TRICYCLE COMPOUNDS.
ES531760A0
(en )
1985-05-16
A METHOD FOR THE PREPARATION OF 1,8-DIHIDROXI-10-ACIL-9-ANTHRONS.
ES508893A0
(en )
1983-08-16
"A METHOD FOR THE PREPARATION OF A FOLIAR FEED".
ES520567A0
(en )
1984-05-01
A PROCEDURE FOR THE PREPARATION OF A NEW BICYCLE COMPOUND.
BR8506944A
(en )
1986-12-23
PROCESS FOR THE RECOVERY OF ZINC FROM MINES OR CONCENTRATES
ES547371A0
(en )
1986-06-01
A PROCEDURE TO ELIMINATE IMPURITIES, WHICH INCLUDE AMI-DAS, FROM A SOLUTION THAT INCLUDES NITRILS AND SUCH IMPURITIES
ES528520A0
(en )
1985-05-01
AN IMPROVED METHOD FOR RECOVERING SUCROSA FROM AQUEOUS SOLUTIONS THAT CONTAIN IT.
BR8306694A
(en )
1984-07-17
PROCESS FOR THE PREPARATION OF 1,2-DICLOROETHANE
BR8204786A
(en )
1983-08-02
PROCESS FOR THE PREPARATION OF 2-PHENYL-2H-1,2,3-TRIAZOIS