CA494678A
(fr )
1953-07-21
Support de style
CA493216A
(fr )
1953-05-26
Renvoi horizontal
CA563972A
(fr )
1958-09-30
Protection de generateur de detecteur non balance
CA498686A
(fr )
1953-12-22
Dentifrices
CA496355A
(fr )
1953-09-22
Phonographe
CA494287A
(fr )
1953-07-07
Appareil de phonographe
CA492081A
(fr )
1953-04-14
Appareil de phonographe
CA495607A
(fr )
1953-08-25
Multivibrateur
CA491172A
(fr )
1953-03-10
Ecran vibratoire
CA490179A
(fr )
1953-02-03
Supports souples
CA497853A
(fr )
1953-11-24
Machine de reproduction guidee par tracoir
AU162459B2
(en )
1954-11-18
An improved pricetag
CA498866A
(fr )
1953-12-29
Appareil electro-acoustique
CA494235A
(fr )
1953-07-07
Gramophones
CA495028A
(fr )
1953-08-04
N-carboanhydrides
CA494806A
(fr )
1953-07-28
Matieres colorantes tetrakisazoiques
CA498369A
(fr )
1953-12-15
Secoueur-distributeur
CA495755A
(fr )
1953-09-01
Superregenerateur
AU160112B2
(en )
1953-03-26
Diphenyl-thioureas
CA493225A
(fr )
1953-05-26
Alkylformates d'alkylxanthogene
CA495826A
(fr )
1953-09-08
Lit-mallette
CA496699A
(fr )
1953-10-06
Recoupeuse a bois
CA497210A
(fr )
1953-10-27
Carburants
CA492459A
(fr )
1953-04-28
N-thioamines
CA491494A
(fr )
1953-03-24
Turbo-compresseurs