HU168360B
(en )
1976-04-28
Process for production of polirozyanates of biuret construction
CS189678B2
(en )
1979-04-30
Process for preparing derivatives of quinazoline
EG10737A
(en )
1976-04-30
Process for the preparation of urea
IL42469A0
(en )
1973-08-29
Process for preparing urea
KR780000046B1
(en )
1978-03-16
Process for the production of new cyclic urea derivatives
YU137772A
(en )
1982-05-31
Process for preparing 7p-amino-cephem-4-carboxylic acid compounds
CH611614A5
(en )
1979-06-15
Process for the preparation of heterocyclic compounds
YU39657B
(en )
1985-03-20
Process for obtaining 6-amino-penicillanic acid
CS182940B1
(en )
1978-05-31
Process for treatment mather liquors after the praparation of urea phosphate
CH609040A5
(en )
1979-02-15
Process for the preparation of 4-amino-3,5-dihalophenyl-ethanolamines
IL45739A
(en )
1979-05-31
Process for the priparation of 6-deoxytetracyclines
YU36932B
(en )
1984-08-31
Process for obtaining 4-oxo-2-imidazolidinylidene urea
EG11252A
(en )
1978-03-29
Process for preparing of n-(aminoacylaminophenyl)acetamidines
IL44875A0
(en )
1974-07-31
Process for the 11a-dehalogenation of 11a-halotetracycline
CA966617A
(en )
1975-04-29
Process for prilling urea
EG11488A
(en )
1978-03-29
Process for preparing of n-substituted cycloserines
YU298380A
(en )
1983-04-27
Process for preparing new nitroimidazoles
YU197771A
(en )
1979-12-31
Combined process for the production of urea
EG11517A
(en )
1977-08-15
Process for the manufacture of ureas
YU62572A
(en )
1979-12-31
Process for preparing penicilloic acid derivatives
EG11349A
(en )
1977-02-28
Process for preparing urea
EG10206A
(en )
1978-12-31
Process for preparing urea
ZA722571B
(en )
1973-01-31
Process for the treatment of textiles
ZA747894B
(en )
1975-12-31
Process for the preparation of alkylsulfonated compounds
CA986952A
(en )
1976-04-06
Process for the preparation of urea