CA456975A
(fr )
1949-05-31
Cadre de plate-forme mobile
CA454475A
(fr )
1949-02-08
Piperazino-piperazine
CA457439A
(fr )
1949-06-21
Piece de jeu
CA458626A
(fr )
1949-08-02
Meule de moulin
CA461976A
(fr )
1949-12-27
Pince-cle
CA455265A
(fr )
1949-03-22
Marqueur d'arbre
CA461391A
(fr )
1949-11-29
4-mercaptobenzenesulfonamide
CA461356A
(fr )
1949-11-29
Piece de renforcement
AU143520B2
(en )
1949-03-24
Wooden last
CA456177A
(fr )
1949-04-26
Vulcanisateur double
CA451364A
(fr )
1948-09-21
Contre-plaque
CA454089A
(fr )
1949-01-18
Tourne-a-gauche
CA455362A
(fr )
1949-03-22
Moissonneuse-batteuse
CA458489A
(fr )
1949-07-26
Serviette
CA454175A
(fr )
1949-01-18
Hydroxyphosphatide
CA461999A
(fr )
1949-12-27
N1-metal alcalin n1n4-dihalogeneacylsulfanilamides
CA459758A
(fr )
1949-09-20
Bruleur de combustible
CA455108A
(fr )
1949-03-15
Tranche-gateau
CA460044A
(fr )
1949-10-04
Fenetre a guillotine
CA455834A
(fr )
1949-04-12
Monofluorodichloroacetonitrile
CA458321A
(fr )
1949-07-26
Hemoglobinometre
CA459473A
(fr )
1949-09-06
Electro-cardiographe
CA458628A
(fr )
1949-08-02
Meule de moulin
CA461400A
(fr )
1949-11-29
Hemoglobinometre
CA461974A
(fr )
1949-12-27
Fixation de ski