MX150529A
(en )
1984-05-22
IMPROVED PROCEDURE FOR THE PRODUCTION OF UREA
MX148042A
(en )
1983-03-08
IMPROVED PROCEDURE FOR THE PRODUCTION OF UREA-AMMONIA
MX155709A
(en )
1988-04-18
IMPROVED METHOD FOR PRODUCING STAINLESS STEEL
MX143510A
(en )
1981-05-21
PROCEDURE FOR THE MANUFACTURE OF STEEL PRODUCTS BY VIA SOLIDA
MX5325E
(en )
1983-06-22
IMPROVED METHOD FOR THE PRODUCTION OF CAST IRON
ES507739A0
(en )
1982-09-01
PROCEDURE FOR PRODUCING ORIENTED SILICONE STEEL.
ES487449A0
(en )
1980-12-16
PROCEDURE FOR THE PRODUCTION OF WELDABLE STEEL FOR HOR-MIGON
MX144416A
(en )
1981-10-13
IMPROVED METHOD FOR WELDING STEEL SECTIONS
MX4373E
(en )
1982-04-19
IMPROVED METHOD FOR THE PRODUCTION OF SPRAYED DEXTROSE
IT1143576B
(en )
1986-10-22
PROCEDURE FOR THE PRODUCTION OF BENZOILIC CYANURE
IT1109115B
(en )
1985-12-16
PROCEDURE FOR THE PRODUCTION OF RESOLFORATED STEEL
ES492819A0
(en )
1981-06-01
PROCEDURE FOR DEOXIDIZING STEEL
IT1086689B
(en )
1985-05-28
PROCEDURE FOR THE PRODUCTION OF CHLOROMETILSILANI
IT1143577B
(en )
1986-10-22
PROCEDURE FOR THE PRODUCTION OF BENZOILIC CYANURE
ES492218A0
(en )
1980-12-16
PROCEDURE FOR THE MANUFACTURE OF A FE-RRITIC STAINLESS STEEL
MX144222A
(en )
1981-09-10
IMPROVED PROCEDURE FOR THE PRODUCTION OF ANHYDRITE
MX150623A
(en )
1984-06-12
IMPROVED METHOD FOR THE CONTINUOUS PRODUCTION OF CAST STEEL BARS
AR221595A1
(en )
1981-02-27
IMPROVED PROCEDURE FOR PRODUCING ELECTROMAGNETIC SILICON STEEL
MX3115E
(en )
1980-04-18
IMPROVED PROCEDURE FOR MANUFACTURING STEEL INGOTS
AR214885A1
(en )
1979-08-15
PROCEDURE FOR PRODUCING ELECTROMAGNETIC SILICON STEEL
ES507684A0
(en )
1982-09-01
PROCEDURE FOR THE PRODUCTION OF STEEL PLATE.
MX5377E
(en )
1983-06-30
IMPROVED METHOD FOR THE PRODUCTION OF NICKEL STEEL
AR214759A1
(en )
1979-07-31
PROCEDURE FOR THE PRODUCTION OF HEPARIN
MX154654A
(en )
1987-11-13
IMPROVED METHOD FOR THE PRODUCTION OF CONCRETE STEEL BARS
IT1076785B
(en )
1985-04-27
PROCEDURE FOR THE PRODUCTION OF PUO2