BE838223Q
(en )
1976-05-28
HYDRODESULFURATION PROCESS
BE752433A
(en )
1970-12-24
ANODIC ASSEMBLY FOR ELECTROLYSIS CELLS
BE757942A
(en )
1971-04-01
MOBILE MACHINE FOR PUNCHING THE CRUTES OF ELECTROLYSIS TANKS
BE748870A
(en )
1970-10-13
DEVICE FOR TIGHTENING THE ANODE RODS ON THE MAIN BARS OF ALUMINA ELECTROLYSIS
IT939735B
(en )
1973-02-10
ELECTROLYTIC CELL PARTICULARLY FOR ALKALINE CHLORIDE ELECTROLYSIS
IT939451B
(en )
1973-02-10
WATER WHITENING BATH
BE771169A
(en )
1972-02-11
ISOBUTYLATE PREPARATION PROCESS
IT942634B
(en )
1973-04-02
COMPLEX FOR THE CLOSING OF MOLDS
CH523092A
(en )
1972-05-31
Electrolysis cell
BE802117A
(en )
1974-01-09
ELECTROLYSIS BATH
BE759098A
(en )
1971-04-30
DEVICE FOR ENTERING ANODE PLATES
IS880B6
(en )
1974-07-19
Vessels for the processing of alumina in molten form by electrolysis
IS881B6
(en )
1974-07-19
Vessels for the processing of alumina in molten form by electrolysis
BE770356A
(en )
1972-01-24
PROCESS FOR PRODUCING HYDROGEN
BR7100263D0
(en )
1973-05-24
COPPER ELECTRODEPOSITION IN ACID BATHS
BE771216A
(en )
1971-12-16
ELECTROLYTE INLET AND EVACUATION SYSTEM FOR ELECTROLYSIS BATHS
AU3493871A
(en )
1973-05-03
Electrodeposition bath
BE776266A
(en )
1972-06-06
CLOSURE PROCESS
CH534216A
(en )
1973-02-28
Apparatus for electrolytic plating
IT942110B
(en )
1973-03-20
PROCEDURE FOR REGULATING THE CONTENT OF IMPURITIES IN ZINC SULPHATE SOLUTIONS
BE759963A
(en )
1971-06-07
ELECTROLYTIC TINNING PROCESS
BE791042A
(en )
1973-03-01
BIPOLAR ELECTROLYSIS CELL
BE764203A
(en )
1971-09-13
PROCESS FOR THE PREPARATION OF INDENOPHTALAZINES
FR1362099A
(en )
1964-05-29
Installation for the production of an electrolytic deposit
BE770523A
(en )
1971-12-01
PROCEDURE FOR OBTAINING HELLEBRINE