CA459414A
(fr )
1949-09-06
1,2,4-oxodiazole
CA457295A
(fr )
1949-06-07
1-halo-4,8,12-trimethyle-tridecanes
CA454475A
(fr )
1949-02-08
Piperazino-piperazine
CA457439A
(fr )
1949-06-21
Piece de jeu
CA461976A
(fr )
1949-12-27
Pince-cle
CA458626A
(fr )
1949-08-02
Meule de moulin
CA455265A
(fr )
1949-03-22
Marqueur d'arbre
CA461391A
(fr )
1949-11-29
4-mercaptobenzenesulfonamide
CA459373A
(fr )
1949-09-06
Toupie
CA459413A
(fr )
1949-09-06
3-ureido 1,2,4-triazole
AU142418B2
(en )
1950-08-17
Improved hairclip
CA459758A
(fr )
1949-09-20
Bruleur de combustible
CA454175A
(fr )
1949-01-18
Hydroxyphosphatide
CA455834A
(fr )
1949-04-12
Monofluorodichloroacetonitrile
CA458628A
(fr )
1949-08-02
Meule de moulin
CA456871A
(fr )
1949-05-24
Organo-dihalogenosiloxane
CA454943A
(fr )
1949-03-08
Carbamylguanamine
CA459735A
(fr )
1949-09-13
3-phenylalkoxypropylamine
CA461974A
(fr )
1949-12-27
Fixation de ski
CA459785A
(fr )
1949-09-20
Hydroxyaminobenzenesulfonamide
CA458934A
(fr )
1949-08-16
Cetoguanamines
CA455108A
(fr )
1949-03-15
Tranche-gateau
CA457786A
(fr )
1949-07-05
Embouchoir
CA461329A
(fr )
1949-11-22
Systeme de declenche selecteur de pole
CA460044A
(fr )
1949-10-04
Fenetre a guillotine