CA446935A
(fr )
1948-03-02
Crochet
CA451291A
(fr )
1948-09-21
Dispositif de fixation de ski
CA448635A
(fr )
1948-05-25
Cadre de havresac
CA447101A
(fr )
1948-03-09
Cuiller de peche
CA446726A
(fr )
1948-02-17
Systeme electrique a vapeur
AU141891B2
(en )
1948-03-04
Pulse-reiterating system
CA447265A
(fr )
1948-03-16
Systeme de commande
CA446039A
(fr )
1948-01-06
Systeme de detection et de mesure
CA452994A
(fr )
1948-11-30
Systeme recepteur de signaux irradies
AU1807048A
(en )
1948-03-04
Pulse-reiterating system
CA452562A
(fr )
1948-11-09
Systeme de stabilisation
CA450185A
(fr )
1948-07-27
Methyl-beta-chloroacrylate
CA451763A
(fr )
1948-10-12
Spatule
CA445932A
(fr )
1948-01-06
Metier a tisser a la main
CA447020A
(fr )
1948-03-02
P-aminobenzene-sulphonamide
AU144939B2
(en )
1949-01-13
Clothes-Pegs
CA447899A
(fr )
1948-04-20
Porte-chapeau
CA447933A
(fr )
1948-04-20
Fluorochloro-butane
CA447937A
(fr )
1948-04-20
Aryle-dicyandiamide
CA448461A
(fr )
1948-05-11
Sulfanilamidopyridine
CA453702A
(fr )
1948-12-28
Pierre abrasive
CA449031A
(fr )
1948-06-08
Sulfanilamido-amino-pyridine
CA449386A
(fr )
1948-06-22
Haloarylsulfanamide de n-nitroaryle
CA450158A
(fr )
1948-07-27
Disque de friction
AU145116B2
(en )
1948-11-25
Polyesterthioesters