JPS5442327A
(en )
1979-04-04
Method of precipitating nickel as nickel sulfide from acidic nickel sulfate solution
GB2020221B
(en )
1982-09-22
Method of making a zinc electrode
JPS558496A
(en )
1980-01-22
Controlling electrolytic zinc production
ZA807961B
(en )
1982-01-27
Production of hydrolyzable titanyl sulphate solution
JPS5519286A
(en )
1980-02-09
Manufacture of organic sulfide
JPS54151912A
(en )
1979-11-29
Manufacture of photoactive sulfur contained carboxylic acid
ZA792231B
(en )
1980-05-28
Method of making can closures
GB2011363B
(en )
1982-07-14
Production of calcium sulphate
ZA786755B
(en )
1979-10-31
Acid zinc electroplating process and composition
AU525900B2
(en )
1982-12-09
Leaching zinc sulphide
AU520274B2
(en )
1982-01-21
Leaching zinc sulphide
GR61064B
(en )
1978-09-11
Preparation process of lithoponium by precipitation of zinc sulphate with barium sulphide
GB2033387B
(en )
1982-11-10
Production of di-n-propyl-acetic acid
JPS5522102A
(en )
1980-02-16
Method of making molybdenumm99 by using molybdenum trioxide pellet
JPS54129026A
(en )
1979-10-06
Production of pitch
AU4219578A
(en )
1979-06-14
Acid zinc electroplating process and composition
GB2027685B
(en )
1982-12-15
Precipitation of dissolved impurities
JPS54112397A
(en )
1979-09-03
Manufacture of low sulfur content chromic oxide
GB2033389B
(en )
1982-11-24
Production of di-n-propylacetic acid
AU523219B2
(en )
1982-07-15
Electrolytic recovery of zinc from zinc sulfate solutions
JPS5590488A
(en )
1980-07-09
Manufacture of potassium sulfate salt
GB2034754B
(en )
1982-11-10
Purification of zinc sulphate solutions by cementation
JPS54124014A
(en )
1979-09-26
Production of selenium colored glass by color feeder
JPS54163541A
(en )
1979-12-26
Production of mephenamic acid
JPS54117462A
(en )
1979-09-12
Photochemical manufacture of 22aminoo22ethyll thiophene