MX148502A
(en )
1983-04-27
IMPROVED PROCEDURE FOR THE PREPARATION OF THERMOPLASTIC FOAMED MATERIALS
BR7806159A
(en )
1979-05-29
DEVICE FOR THE MANUFACTURE OF TWO STRIPS OR PARALLEL PARALLEL PARTS OF SYNTHETIC MATERIAL
MX151944A
(en )
1985-05-09
IMPROVED PROCEDURE FOR OBTAINING POLYETHYLENE TEREFTALATE
AR228263A1
(en )
1983-02-15
SET OF BLOCKS FOR THE CONSTRUCTION OF BUILDINGS
MX143894A
(en )
1981-07-30
IMPROVED JET FOR VOLATILE MATERIALS
MX4089E
(en )
1981-12-07
IMPROVED PROCEDURE FOR THE PREPARATION OF N-PHOSPHONOMETILGLICINA
ES491686A0
(en )
1980-12-16
PROCEDURE FOR OBTAINING THIOVINYL-3 CEPHALOSPORINS
AR208123A1
(en )
1976-11-30
PROCEDURE TO OBTAIN DISPERSIONS OF SYNTHETIC MATERIALS
MX149517A
(en )
1983-11-18
PROCEDURE FOR THE LAMINAR MATERIALS STRATIFICATION
MX144881A
(en )
1981-11-30
IMPROVED BAND FOR TIING MATERIALS
ES226214Y
(en )
1977-08-01
DEVICE FOR THE EXTRACTION OF SOLID MATERIALS.
AR217985A1
(en )
1980-04-30
PLASTIC MATERIAL EXPANSION TARUGO
ES488065A0
(en )
1980-12-16
PROCEDURE FOR THE STERO-SPECIFIC POLYMERIZATION OF AL-FA-OLEFINS
BR7702606A
(en )
1978-04-04
CONTACT RAIL OF SYNTHETIC MATERIAL
ES491689A0
(en )
1982-04-16
PROCEDURE FOR OBTAINING CEPHALOSPORINS
ES494261A0
(en )
1981-07-01
PROCEDURE FOR THE MANUFACTURE OF MATERIALS FOR ELECTRICAL CONTACTS
MX150476A
(en )
1984-05-14
APPARATUS FOR THE REMOVAL OF MATERIALS WITH AID OF ULTRASOUND
ES495011A0
(en )
1981-06-16
PROCEDURE FOR OBTAINING POLYURETHANE FOAMED MATERIALS
ES488219A0
(en )
1980-12-16
PROCEDURE FOR THE POLYMERIZATION OF ALPHA-OLEPHINS
ES485159A0
(en )
1980-11-01
PROCEDURE FOR HAVING SYNTHETIC FIBER MATERIALS
ES237581Y
(en )
1979-02-16
ELEVATED UNCOOLER FOR ELONGATED MATERIALS.
ES494830A0
(en )
1983-10-16
PROCEDURE FOR THE OBTAINING OF FOAMED MATERIALS
ES495085A0
(en )
1981-06-16
PROCEDURE FOR OBTAINING FOAMED-POLYURETHANE MATERIALS
ES492743A0
(en )
1981-09-01
PROCEDURE FOR THE DETECTION OF SUBSTANCES WITH PE-RUST EFFECT
ES490987A0
(en )
1980-12-16
PROCEDURE FOR THE OBTAINING OF NEW ALPHA-ALDEHYDE-ETERES