BE819588A
(fr )
1975-03-05
Procede de preparation d'articles planiformes microporeux
FR2283899A1
(fr )
1976-04-02
Procede de preparation de derives de quinazoline
BE821760A
(fr )
1975-04-30
Procede de preparation de derives 7-amino-delta3-cephem
BE825350A
(fr )
1975-08-11
Procede de preparation de derives 1,2,4-triazoliques
AR206807A1
(es )
1976-08-23
Proceso para preparar derivados de 1,1-difenil-2-hidroxi-3aminopropano
BE815574A
(fr )
1974-11-27
Procede de preparation d'amino-anthraquinones
BE757107A
(fr )
1971-04-06
Procede de preparation de derives d'alpha-n-formylamino- acides
RO64480A
(fr )
1979-05-15
Procede de preparation de la pyridinecarboxamidosulfoniluree
FR2322862A1
(fr )
1977-04-01
Procede de preparation d'anilino-3 pyrazolones-5
BE810087A
(fr )
1974-07-23
Procede de preparation de triceto-2,4,5- imidazolidines
BE822218A
(fr )
1975-05-14
Procede de preparation de 2
BE815626A
(fr )
1974-11-28
Hydroxy-17beta-dimethyl-16,16 4-oestrenone-3 et procede de sa preparation
BE816708A
(fr )
1974-12-23
Procede de preparation de derives de dicycloalkane
BE785481A
(fr )
1972-10-16
Procede de preparation de derives de la nitroso-uree
FR2292710A1
(fr )
1976-06-25
Procede de preparation de derives de 7a-methoxycephalosporines
FR2333804A1
(fr )
1977-07-01
Procede de preparation de derives 3-methylenecepham
BE818579A
(fr )
1975-02-07
Procede de preparation de derives de propanolamine
BE785284A
(fr )
1972-12-22
Procede de preparation de derives de la quinazoline
BE790804A
(fr )
1973-04-30
Procede de preparation de derives de la quinazoline
BE814100A
(fr )
1974-10-24
Procede de preparation de 5-nitro-naphtoquinone-(1
RO69913A
(ro )
1980-10-30
Procedeu pentru prepararea derivatilor de 1,3,4-tiadiazol-2-il-uree
BE819212A
(fr )
1974-12-16
Procede de preparation de 2,6-di-tert-butyl-4-cumyl-phenol
BE817598A
(fr )
1975-01-13
Procede de preparation de 17 beta-oxalylsteroides
RO63346A2
(fr )
1978-06-15
Derives des diphenylsulfures et procede de preparation
BE825983A
(fr )
1975-06-16
Procede de preparation de derives de la 1,4-benzodiazepine