PH10352A
(en )
1976-12-20
Sydrometallurgical process for the production of copper
ZA728621B
(en )
1973-08-29
Coal-conversion process
ZM1472A1
(en )
1973-09-21
Copper-producing process
YU45072A
(en )
1982-02-25
Process for obtaining 3-methylcephalosporans
GB1399160A
(en )
1975-06-25
Process for the manufacture of polylauryl-lactam
ZA727948B
(en )
1973-09-26
Process for pyrorefining of copper
IL38494A0
(en )
1972-03-28
Apparatus for the continuous manufacture of boards
ZA717625B
(en )
1972-08-30
New process for the manufacture of hydrazine
YU142879A
(en )
1982-10-31
Process for obtaining thiazoline-azetidinone
YU36695B
(en )
1984-08-31
Process for obtaining new herbicidl n-acyl-bis-carbamates
GB1345826A
(en )
1974-02-06
Process for the manufacture of electrical coils
AU461925B2
(en )
1975-06-12
Process for obtaining copper alloys
YU36295B
(en )
1982-06-18
Process for obtaining novel hydroxy-pyrimidines
ZA722226B
(en )
1972-12-27
Improved degasser
CH609065A5
(en )
1979-02-15
Process for the preparation of 21-adamantoyloxysteroids
YU267272A
(en )
1982-02-28
Process for obtaining benzyl-pyridyl-amino-ethanol
ZA721309B
(en )
1972-11-29
Process for the determination of peroxides
ZA722269B
(en )
1973-01-31
Process for making steel
YU37305B
(en )
1984-08-31
Process for obtaining monohaloacetylhalides
YU35251B
(en )
1980-10-31
Process for obtaining 4-hydroxy-benzodioxole
YU281671A
(en )
1980-06-30
Process for the deoxidation of copper
YU297072A
(en )
1982-06-18
Process for obtaining 7-amino-decetoxy-cephalosporinates-hydrohalides
YU36172A
(en )
1982-05-31
Process for obtaining new substituted phenylthiocarbamates
YU39579B
(en )
1985-03-20
Process for obtaining purified 1-dihydrocodeine
GB1374793A
(en )
1974-11-20
Process for the manufacture of copper phthalocyanine