CA446935A
(fr )
1948-03-02
Crochet
CA448537A
(fr )
1948-05-18
Moulinet de peche
CA451291A
(fr )
1948-09-21
Dispositif de fixation de ski
CA447101A
(fr )
1948-03-09
Cuiller de peche
CA448635A
(fr )
1948-05-25
Cadre de havresac
CA446150A
(fr )
1948-01-13
Mecanisme de touret
CA449632A
(fr )
1948-07-06
Mecanisme de demarrage
CA448838A
(fr )
1948-06-01
Sulfanilamidophenol substitue
CA447933A
(fr )
1948-04-20
Fluorochloro-butane
AU144939B2
(en )
1949-01-13
Clothes-Pegs
CA448461A
(fr )
1948-05-11
Sulfanilamidopyridine
CA447020A
(fr )
1948-03-02
P-aminobenzene-sulphonamide
CA451763A
(fr )
1948-10-12
Spatule
CA453702A
(fr )
1948-12-28
Pierre abrasive
CA453701A
(fr )
1948-12-28
Pierre abrasive
CA449031A
(fr )
1948-06-08
Sulfanilamido-amino-pyridine
AU145116B2
(en )
1948-11-25
Polyesterthioesters
CA451460A
(fr )
1948-09-28
N-beta-cyanoethylalkane-sulfonamide
CA450158A
(fr )
1948-07-27
Disque de friction
CA450185A
(fr )
1948-07-27
Methyl-beta-chloroacrylate
CA447899A
(fr )
1948-04-20
Porte-chapeau
CA452159A
(fr )
1948-10-26
Scellement de conduit d'entree
CA447937A
(fr )
1948-04-20
Aryle-dicyandiamide
CA449386A
(fr )
1948-06-22
Haloarylsulfanamide de n-nitroaryle
CA445932A
(fr )
1948-01-06
Metier a tisser a la main