CA457295A
(fr )
1949-06-07
1-halo-4,8,12-trimethyle-tridecanes
CA459414A
(fr )
1949-09-06
1,2,4-oxodiazole
CA456624A
(fr )
1949-05-10
1,2-propylene-2-cyano-3-carboxylates
CA455265A
(fr )
1949-03-22
Marqueur d'arbre
CA461976A
(fr )
1949-12-27
Pince-cle
CA454475A
(fr )
1949-02-08
Piperazino-piperazine
CA461391A
(fr )
1949-11-29
4-mercaptobenzenesulfonamide
CA458626A
(fr )
1949-08-02
Meule de moulin
CA457439A
(fr )
1949-06-21
Piece de jeu
CA459373A
(fr )
1949-09-06
Toupie
CA459413A
(fr )
1949-09-06
3-ureido 1,2,4-triazole
AU142418B2
(en )
1950-08-17
Improved hairclip
CA458455A
(fr )
1949-07-26
Telegraphone
CA459758A
(fr )
1949-09-20
Bruleur de combustible
CA455108A
(fr )
1949-03-15
Tranche-gateau
CA455834A
(fr )
1949-04-12
Monofluorodichloroacetonitrile
CA456871A
(fr )
1949-05-24
Organo-dihalogenosiloxane
CA454943A
(fr )
1949-03-08
Carbamylguanamine
CA457619A
(fr )
1949-06-28
Verrou pour rames
CA457786A
(fr )
1949-07-05
Embouchoir
CA457988A
(fr )
1949-07-05
Structure de ressort
CA458321A
(fr )
1949-07-26
Hemoglobinometre
CA458322A
(fr )
1949-07-26
Hemoglobinometre
CA454549A
(fr )
1949-02-15
Havresac
CA454517A
(fr )
1949-02-08
Pierre abrasive