YU129173A
(en )
1981-02-28
Process for obtaining steroids
YU67473A
(en )
1982-02-28
Process for producing capsules
CS185216B2
(en )
1978-09-15
Process for preparing dimethylethere
CS183722B2
(en )
1978-07-31
Method for producing 3-hydroxycephalosporines
ZA723429B
(en )
1973-02-28
Method for producing high-purity nickel from nickel matte
HU175725B
(en )
1980-10-28
Process for preparing tetrachloro-isophtalonitrile
YU35884B
(en )
1981-08-31
Process for preparing 1-ethyl-imidazoles
ZA723430B
(en )
1973-02-28
Method for producing high-purity nickel from sulfidized concentrates
ZA738674B
(en )
1974-09-25
Method for producing high-purity nickel from sulphidized concentrates
CS184329B2
(en )
1978-08-31
Method for producing pure 1-nitroantraquionone
ZA738673B
(en )
1974-09-25
Method for producing high-purity nickel from nickel matte
CS183691B2
(en )
1978-07-31
Method for producing alkylsulphobenzylpenicillins
PH11420A
(en )
1978-01-09
Method for producing high-purity nickel from sulfidized concentrates
ZA735374B
(en )
1975-03-26
Separation process
CS180724B1
(en )
1978-01-31
Method for producing polymer alloys
GB1411847A
(en )
1975-10-29
Electroslag welding method
CS184815B2
(en )
1978-09-15
Method for producing 2-hydroxymethyl-3-phenyl-4-/3h/-chinazoline
ZA737172B
(en )
1974-08-28
Process for separating cobalt and nickel
GB1414835A
(en )
1975-11-19
Ingot manufacturing apparatus
PH13200A
(en )
1980-01-28
A method for producing deacetokycephalosporin c
PH10540A
(en )
1977-06-07
Method for producing high-purity nickel from sulphidized concentrates
ZM17573A1
(en )
1974-08-22
Method for producing high-purity nickel from sulphidized concentrates
KR780000474B1
(en )
1978-10-24
Method for producing benzylasmine delivertiues
PH9339A
(en )
1975-09-23
Nickel ore segregation process
IL43170A0
(en )
1973-11-28
Process for producing 7-acylamido-7-alkoxycephalosporins