CA486949A
(fr )
1952-09-30
Fabrication d'aimants permanents
CA481708A
(fr )
1952-03-11
Fabrication de composes phenoliques
CA483614A
(fr )
1952-05-27
Production de phenols
CA483234A
(fr )
1952-05-13
Fabrication de phenol
CA481067A
(fr )
1952-02-12
Fabrication de pentaerythritol
CA481447A
(fr )
1952-03-04
Fabrication de resines phenoliques
CA488203A
(fr )
1952-11-18
Preparation de n-aryle-2-4-diceto-tetrahydroquinoline
CA482139A
(fr )
1952-04-01
Fabrication de composes de hydrophenanthrene
CA482188A
(fr )
1952-04-01
Fabrication d'adhesifs
CA486865A
(fr )
1952-09-30
Production de polyaminotriazoles
CA484354A
(fr )
1952-06-24
Methodes de fabrication de nouveaux composes de dihydroimidazolium substitues
CA484355A
(fr )
1952-06-24
Methodes de fabrication de nouveaux composes de dihydroimidazolium substitues
CA488717A
(fr )
1952-12-09
Preparation d'alkylotetrahydropyran substitue
AU153351B2
(en )
1952-05-29
Improvements inthe manufacture of shoes andthe like
CA488730A
(fr )
1952-12-09
Fabrication de thymol
CA485271A
(fr )
1952-07-29
Procede pour la preparation de phenols
CA489050A
(fr )
1952-12-23
Procede pour la preparation de phenols
CA489051A
(fr )
1952-12-23
Procede pour la preparation de phenols
AU273129B2
(en )
1963-08-08
3a-AMINO-PREGNANE COMPOUNDS
CA489027A
(fr )
1952-12-23
Preparation de guanazoles
CA486211A
(fr )
1952-09-02
Preparation de sulfaquinoxalines
CA487554A
(fr )
1952-10-28
Preparation de tetrahalogenopyrazines
CA480084A
(fr )
1952-01-08
Preparation d'iodoanthanthrones
CA485256A
(fr )
1952-07-29
Preparation d'organohalogenosilanes
CA482831A
(fr )
1952-04-29
Fabrication de commutateurs