BR7024916D0
(en )
1973-01-11
PROCESS FOR THE MANUFACTURE OF TITANIUM DIOXIDE FOR PIGMENT
AR195068A1
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1973-09-10
EQUIPMENT FOR THE PREPARATION OF CHLORINE DIOXIDE, CHLORINE AND AN ALKALINE METAL SALT
BR7204362D0
(en )
1973-07-19
METAL BASKET AND PROCESS TO MANUFACTURE IT
BR7202823D0
(en )
1973-07-24
ELECTROSTATOGRAPHIC REVELATOR COMPOSITION AND IMAGE FORMATION PROCESS USING SUCH COMPOSITION
AR194234A1
(en )
1973-06-29
METAL PHTHALOCYANIN OF THE FORM PI
IT959648B
(en )
1973-11-10
WELDING PROCESS
BR7202502D0
(en )
1973-05-24
ENZYME STABILIZATION PROCESS
BR7200090D0
(en )
1973-06-14
ELECTRODE FOR ELECTROLYSIS OF ALKALINE METAL CHLORIDE AND PROCESS TO MANUFACTURE THE SAME
BR7508126A
(en )
1976-08-24
PROCESSING IN PROCESS FOR THE PRODUCTION OF CHLORINE DIOXIDE
BR7203385D0
(en )
1973-05-31
OXIDATION PROCESS
BR7201635D0
(en )
1973-06-14
PROCESS FOR THE STABILIZATION OF A DENTIFICATION AGAINST PRECIPITATION AND FLOCULATION
BR7206054D0
(en )
1973-07-03
HYDROGEN CHLORIDE PURIFICATION PROCESS
BR7101970D0
(en )
1973-04-26
PROCESS FOR THE TREATMENT OF FUSIBLE MIXTURES
BR7207386D0
(en )
1973-10-09
WATER SOLUTION OF R. CARBONATO DE ZIRCONICO AND PROCESS TO PREPARE THE SAME
AT319944B
(en )
1975-01-10
Process for the production of new basic bis-ketones of xanthene and xanthene-9-one or of salts thereof
CH554423A
(en )
1974-09-30
PLANT FOR TREATMENT OF UNIVERSAL CARGO
BR7202051D0
(en )
1973-06-12
CONTINUOUS PROCESS FOR THE PRODUCTION OF CHLORINE CHLORINE DIOXIDE AND A NEUTRAL SULFATE
FI44379C
(en )
1971-11-10
Method for the production of chlorine dioxide
BR7208101D0
(en )
1973-08-23
PROCESS AND APPARATUS FOR THE PRODUCTION OF CHLORINE HYDRATE
BR7100983D0
(en )
1973-03-15
PROCESS FOR THE GENERATION OF CHLORINE DIOXIDE CHLORINE AND ALCALINIE METAL SALT
IT964310B
(en )
1974-01-21
PROCESS FOR THE PROCESSING OF HYDROFORMILATION MIXTURES
BR7208124D0
(en )
1973-08-23
APPARATUS AND PROCESS TO PRODUCE CHLORINE HYDRATE
BR7100533D0
(en )
1973-04-24
PROCESS FOR THE TREATMENT OF MINERALS
CH548350A
(en )
1974-04-30
PROCESS FOR THE CONTINUOUS PRODUCTION OF DICHLORINE PROPANOLS.
BR7200356D0
(en )
1973-06-12
PROCESS FOR THE PRODUCTION OF CHLORINE AND CHLORINE DIOXIDE