CA495489A
(fr )
1953-08-25
Couteaux
CA563972A
(fr )
1958-09-30
Protection de generateur de detecteur non balance
CA498686A
(fr )
1953-12-22
Dentifrices
CA497208A
(fr )
1953-10-27
Brucelles
CA497856A
(fr )
1953-11-24
Structure de pivot de ciseaux
CA496573A
(fr )
1953-10-06
Couteau
CA492910A
(fr )
1953-05-12
Ciseaux de dentelage
CA496699A
(fr )
1953-10-06
Recoupeuse a bois
CA498369A
(fr )
1953-12-15
Secoueur-distributeur
CA495755A
(fr )
1953-09-01
Superregenerateur
CA494960A
(fr )
1953-08-04
Scie de long
CA498700A
(fr )
1953-12-22
Diethanolaminopyridines
CA494806A
(fr )
1953-07-28
Matieres colorantes tetrakisazoiques
CA492880A
(fr )
1953-05-12
Rechauffeur de tasses
AU160112B2
(en )
1953-03-26
Diphenyl-thioureas
CA490345A
(fr )
1953-02-10
Cache-oreilles
CA494751A
(fr )
1953-07-28
Peigne-reservoir
CA491494A
(fr )
1953-03-24
Turbo-compresseurs
CA496772A
(fr )
1953-10-13
2-alkylamino-5-nitropyrimidines
CA497210A
(fr )
1953-10-27
Carburants
CA495028A
(fr )
1953-08-04
N-carboanhydrides
CA495654A
(fr )
1953-09-01
Projectographe
CA490537A
(fr )
1953-02-17
Lance-chaleur
CA490508A
(fr )
1953-02-10
Noyau a trois phases
CA495826A
(fr )
1953-09-08
Lit-mallette