CA499819A
(fr )
1954-02-09
Moto-ski
CA503537A
(fr )
1954-06-08
Resine de phenol-formaldehyde-melamine
CA508014A
(fr )
1954-12-07
Conversion d'olefine
CA505221A
(fr )
1954-08-17
Conversions catalytiques
CA505437A
(fr )
1954-08-31
Aminopropionamides
CA503755A
(fr )
1954-06-22
Porte-pantalons
CA512148A
(fr )
1955-04-19
Convertisseurs
CA505681A
(fr )
1954-09-07
Catalyseur
AU201473B2
(en )
1954-11-25
Truck -rim design
CA505386A
(fr )
1954-08-24
Conversion d'hydrocarbures
CA512946A
(fr )
1955-05-17
Conversion d'hydrocarbure
CA499201A
(fr )
1954-01-12
Thenylideneaminopyridines
CA502576A
(fr )
1954-05-18
Matieres colorantes monoazoiques chromiferes
AU201717B2
(en )
1955-03-24
Disazo-dyestuffs
AU205045B2
(en )
1955-02-17
Rotating-timber-dryer
AU207410B2
(en )
1956-05-17
Crystal-bar
CA504109A
(fr )
1954-07-06
Compteur de congelation
AU162489B2
(en )
1954-06-03
Draw-benches
AU165564B2
(en )
1954-04-29
Wire-straighteners
CA503533A
(fr )
1954-06-08
Crochet extreme
CA503478A
(fr )
1954-06-01
Lit-chaise
CA503032A
(fr )
1954-05-25
Phenolsulfonamides
CA502985A
(fr )
1954-05-25
Monohydroxythiophene
CA502825A
(fr )
1954-05-25
Pommade anti-hemorroidaire
CA499069A
(fr )
1954-01-05
Glycerylamine