NL169196B
(nl )
Werkwijze ter bereiding van 7a,beta-methylhexahydroindanonverbindingen.
BE507597A
(fr )
1953-04-24
Procede de preparation de piperidines substituees.
BE501277A
(fr )
1952-05-09
Procede de preparation de 1,4-aralcoyl-piperazines.
BE505852A
(fr )
1953-01-30
Procede pour la preparation du threo-1-p-nitrophenyl-2-amino-1,3-propanediol.
BE502058R
(fr )
1952-06-20
Procede de preparation de 1,4-aralcoyl-piperazines.
BE502889R
(fr )
1952-08-14
Procede de preparation de 1,4-aralcoyl-piperazines.
BE508409R
(fr )
1953-06-19
Procede de preparation de 1,4-aralcoyl-piperazines.
DK74799C
(da )
1952-10-06
Mælkecentral til malkemaskiner.
DK78498C
(da )
1954-11-29
Fremgangsmåde til fremstilling af 4-amino-5-keto-1,3,4,5-tetrahydro-benz(cd)indol.
BE515696A
(fr )
1954-09-03
Procede de preparation des cetones superieures.
BE507715A
(fr )
1953-05-08
Procede de preparation d'amines du naphtostyrile.
BE514031A
(fr )
1954-05-14
Procede de preparation de derives diazoamines.
BE551073A
(fr )
1959-12-18
PROCEDE POUR LA PREPARATION DE LA 1,2-DIPHENYL-4-n-BUTYL-3,5-DIOXO-PYRAZOLIDINE.
BE514245R
(fr )
1954-05-28
Procede de preparation d'acetals.
BE500461A
(fr )
1952-03-28
Procede de preparation du 1-phenyl 2-amino-1, 3-propandiol et de ses derives.
BE549225A
(fr )
1959-11-20
Procede de preparation du d,1-ou 1-ispropyl amino-methyl-(3,4-dihydroxyphenyl)-carbinol.
BE496854A
(fr )
1950-11-03
Procede de preparation de bichlorhydrate de quinine.
BE500960A
(fr )
1952-04-25
Procede de preparation d'hexamethylenetetramine phenyl-glycolique.
BE511737A
(fr )
1953-12-18
Procede de preparation de la dichlorohydrine.
BE506386A
(fr )
1953-02-27
Procede de preparation de la 6-methyl-8-oxy-ergoline.
BE501246A
(fr )
1952-05-09
Procede pour la preparation de derives phtalyle des 2-sulfanilamido-1,3,4-thiodiazoles.
BE506184A
(fr )
1953-02-13
Procede de preparation des cetones substituees nouvelles.
BE503785A
(fr )
1952-10-10
Procede de preparation de 6-methoxy-8-alcoylene-diamino-quinoleine.
ES194856A1
(es )
1950-12-01
Método para obtener ácido 2,4-diclorofenoxiacético.
ES194857A1
(es )
1950-12-01
Método para obtener ácido 2,4-diclorofenoxiacético.