BE799033A
(en )
1973-11-05
PROCESS FOR PREPARING POLYURETHANE-UREES SOLUTIONS,
BR7204321D0
(en )
1974-10-22
PROCESS FOR FORMING TUBES
FR2289579A1
(en )
1976-05-28
PROCESS FOR THE PRODUCTION OF CONCENTRATED SOLUTIONS OF AZOIC DYES, AND THEIR APPLICATIONS
FR2287286A1
(en )
1976-05-07
PERFECTED CRIMPING PROCESS
BR7304800D0
(en )
1974-09-05
LACTAM EXTRACTION PROCESS
BE799029A
(en )
1973-11-05
PROCESS FOR PREPARING POLYURETHANE-UREES SOLUTIONS,
BE804942A
(en )
1974-03-18
CYCLOHEXANE-DIONES (1,3) PREPARATION PROCESS
BR7310026D0
(en )
1974-08-15
REDUCING GAS PRODUCTION PROCESS
BR7308593D0
(en )
1974-08-29
DITIA ZALILA-2 DISULFURE PREPARATION PROCESS,
BR7305956D0
(en )
1974-07-18
IMPROVEMENT IN THE PROCESS FOR RECOVERY OF LACTAMS
BR7309403D0
(en )
1974-08-29
PROCESSING IN PROCESS TO MAKE A COLOR SELECTIVE ELECTRODE, FOR TELEVISION TUBES
CH553254A
(en )
1974-08-30
PERFECTED METAL PRODUCTION PROCESS AND METAL PRODUCTION CELL.
BE799550A
(en )
1973-08-31
BILLET SHEARING MACHINE AND PROCESS,
IT1001202B
(en )
1976-04-20
RECOVERY PROCESS
BR7016790D0
(en )
1973-04-19
PROCESS FOR OBTAINING AZOIC DYES
FR96081E
(en )
1972-05-19
Copper recovery process.
BE780222R
(en )
1972-09-04
RECOVERY PROCESS
BE747940A
(en )
1970-08-31
WELDING PROCESS
BR7402452D0
(en )
1974-11-19
PROCESSING IN PROCESS FOR THE PREPARATION OF CUBA DYES
CA1007645A
(en )
1977-03-29
Exchange amination process
BE745616A
(en )
1970-08-06
COLOMBIUM RECOVERY PROCESS
BR7305526D0
(en )
1974-08-29
PROCESS FOR OBTAINING AZOIC DYES
BE759159A
(en )
1971-05-19
PROCESS FOR PREPARING 1,1,3,3-TETRAMETHYL-GUANIDINE
BR7307284D0
(en )
1974-08-29
PROCESS FOR OBTAINING NEW NAFTALIMIDO-4,5- DI-CARBOXYL ACIDS
BR7402792D0
(en )
1974-12-03
IMPROVEMENT IN A PROCESS FOR CONNECTING STRUCTURAL MEMBERS