CA455574A
(fr )
1949-03-29
Tricot a chaine
CA457748A
(fr )
1949-06-28
Pigment
CA455308A
(fr )
1949-03-22
Intermediaire de matiere colorante
CA461391A
(fr )
1949-11-29
4-mercaptobenzenesulfonamide
CA461976A
(fr )
1949-12-27
Pince-cle
CA458626A
(fr )
1949-08-02
Meule de moulin
CA455265A
(fr )
1949-03-22
Marqueur d'arbre
CA457439A
(fr )
1949-06-21
Piece de jeu
CA454475A
(fr )
1949-02-08
Piperazino-piperazine
CA457813A
(fr )
1949-07-05
Chapeau
CA459672A
(fr )
1949-09-13
Polyhydroxyalkylsulphonamide de phthalocyanine
CA454444A
(fr )
1949-02-08
Chapeau
CA457308A
(fr )
1949-06-07
Intermediaire de matiere colorante
AU142418B2
(en )
1950-08-17
Improved hairclip
CA461616A
(fr )
1949-12-06
Astro-compas
CA458627A
(fr )
1949-08-02
Meule de moulin
CA456871A
(fr )
1949-05-24
Organo-dihalogenosiloxane
CA457786A
(fr )
1949-07-05
Embouchoir
CA455108A
(fr )
1949-03-15
Tranche-gateau
CA458628A
(fr )
1949-08-02
Meule de moulin
CA459758A
(fr )
1949-09-20
Bruleur de combustible
CA454943A
(fr )
1949-03-08
Carbamylguanamine
CA459473A
(fr )
1949-09-06
Electro-cardiographe
CA459735A
(fr )
1949-09-13
3-phenylalkoxypropylamine
CA455834A
(fr )
1949-04-12
Monofluorodichloroacetonitrile