CA457407A
(fr )
1949-06-14
Structure de cathode
CA461391A
(fr )
1949-11-29
4-mercaptobenzenesulfonamide
CA455265A
(fr )
1949-03-22
Marqueur d'arbre
CA458626A
(fr )
1949-08-02
Meule de moulin
CA461976A
(fr )
1949-12-27
Pince-cle
CA457439A
(fr )
1949-06-21
Piece de jeu
CA454475A
(fr )
1949-02-08
Piperazino-piperazine
AU147197B2
(en )
1949-04-07
Anchoring cathode
CA461767A
(fr )
1949-12-13
Microspectroscope a electrons
CA461135A
(fr )
1949-11-15
Cellule a couche de blocage
CA459318A
(fr )
1949-08-30
Cellule de couche de blocage
CA457653A
(fr )
1949-06-28
Phosphore sensible aux radiations infra-rouges
CA456875A
(fr )
1949-05-24
Isolateur
AU2630849A
(en )
1949-04-07
Anchoring cathode
CA454743A
(fr )
1949-02-22
Lampe a vide
CA459473A
(fr )
1949-09-06
Electro-cardiographe
CA454175A
(fr )
1949-01-18
Hydroxyphosphatide
CA455108A
(fr )
1949-03-15
Tranche-gateau
CA459758A
(fr )
1949-09-20
Bruleur de combustible
CA458321A
(fr )
1949-07-26
Hemoglobinometre
CA458628A
(fr )
1949-08-02
Meule de moulin
CA456871A
(fr )
1949-05-24
Organo-dihalogenosiloxane
CA460044A
(fr )
1949-10-04
Fenetre a guillotine
CA454943A
(fr )
1949-03-08
Carbamylguanamine
CA455834A
(fr )
1949-04-12
Monofluorodichloroacetonitrile