BR7405874D0
(en )
1975-05-06
IRON ORE REDUCTION PROCESS
BR7507683A
(en )
1977-02-01
PROCESS TO IMPROVE THE OPACITY OF Kaolinite, AND PRODUCT SO OBTAINED
BR7502600A
(en )
1976-03-09
PROCESS AND PERFECT STAMP TO PRODUCE CAST IRON
BR7308708D0
(en )
1974-08-22
BEARING AND PROCESS TO MANUFACTURE THE SAME
BR7301190D0
(en )
1973-09-25
PROCESS FOR THE PREPARATION OF 1-AMINOURACILES AND HERBICIDIC COMPOSITIONS BASED ON THESE
BR7309990D0
(en )
1974-08-29
PROCESS FOR THE PRODUCTION OF DIMETHYL-ETER
BR7208667D0
(en )
1974-04-25
PROCESS TO PRODUCE FERTILIZING MATERIAL
BR7209040D0
(en )
1974-04-18
PROCESS TO MAKE ALLOY MOLDS AND MATRIXS AND ASSEMBLY FOR USE IN THE MANUFACTURE OF ALLOY MOLDS AND MATRIXES
BR7300953D0
(en )
1973-09-25
PROCESS FOR THE PREPARATION OF 1 AMINOSULFUNIL TO AMINO-BENZIMIDAZOLES AND FUNGICIDE COMPOSITION BASED ON THESE
BR7304457D0
(en )
1974-08-29
PROCESS TO PRODUCE MODIFIED POLYISOPRENE RUBBER
BR7303407D0
(en )
1974-07-18
PROCESS TO PREPARE POLYTIODIGLICOIS
BR7307487D0
(en )
1974-08-29
ADSORBENT AND PROCESS TO OBTAIN THE SAME
BR7303445D0
(en )
1974-06-27
SPONGE IRON MANUFACTURING PROCESS
IT995283B
(en )
1975-11-10
CARBAMIDOXIME N SULPHENYLATES PROCESS FOR THEIR PRODUCTION AND THEIR USE AS FUNGICIDES AND BACTERICIDES
BR7304961D0
(en )
1974-09-24
PROCESS FOR THE PREPARATION OF BENZALDEIDOSULPHONYL-HYDRAZONS AND RODENTICIDED COMPOSITES BASED ON THESE
BR7310026D0
(en )
1974-08-15
REDUCING GAS PRODUCTION PROCESS
BR7305886D0
(en )
1974-05-16
PROCESS FOR THE PREPARATION OF POLYAMINES
BR7308205D0
(en )
1974-07-18
PROCESS FOR THE PREPARATION OF CYCLEALCANONES AND CYCLEALCANOES
BR7405089D0
(en )
1975-01-21
POLI-ETER-IMIDAS AND PROCESS TO PRODUCE THEM
BR7300930D0
(en )
1973-12-18
PROCESS TO PREPARE CHLOROPHREN POLYMERS
BR7301326D0
(en )
1974-05-16
IRON-BASED ALLOYS AND PROCESS TO PRODUCE THE SAME
BR7302525D0
(en )
1974-06-27
FERROUS PARTS NITRELATION PROCESS FERRO PARTS NITRELATION PROCESS
BR6575809D0
(en )
1973-12-18
PERFECTLY IRON-BASED ALLOYS SPECIALLY SUITABLE TO PRODUCE A HARD SURFACE ON FERROUS ITEMS
BR7305887D0
(en )
1974-05-16
PROCESS FOR THE PREPARATION OF POLYAMINES
BR7500955A
(en )
1975-12-02
MAGNESIUM PREPARATION PROCESS