CA588183A
(fr )
1959-12-01
Lampes-eclair
CA589257A
(fr )
1959-12-22
Chargeur d'ampoule de lampe
CA588120A
(fr )
1959-12-01
Enduisage de lampes luminescentes
CA589614A
(fr )
1959-12-29
Lampes electroluminescentes
CA555742A
(fr )
1958-04-08
Enduisage de lampes fluorescentes
CA575169A
(fr )
1959-05-05
Lampe electroluminescente
CA575144A
(fr )
1959-05-05
Lampe electroluminescente
CA588340A
(fr )
1959-12-08
Lampe electroluminescente
CA574325A
(fr )
1959-04-21
Lampe electroluminescente
CA588794A
(fr )
1959-12-15
Appareil d'eclairage encastre
CA579416A
(fr )
1959-07-14
Appareil fluorescent d'eclairage
AU232879B2
(en )
1959-12-10
Fluorescent lamp
CA578662A
(fr )
1959-06-30
Lampe fluorescente
CA588212A
(fr )
1959-12-01
Methodes d'enduisage de lampes fluorescentes
CA569220A
(fr )
1959-01-20
Lampe luminescente et incandescente combinee
CA569913A
(fr )
1959-02-03
Lustres
CA582359A
(fr )
1959-09-01
Luminaire fluorescent encastre
CA570736A
(fr )
1959-02-17
Luminaire fluorescent encastre
CA539709A
(fr )
1957-04-16
Enduit de lampe fluorescente
CA569253A
(fr )
1959-01-20
Lampe electro-luminescente et incandescente
AU4961259A
(en )
1959-12-10
Fluorescent lamp
CA583767A
(fr )
1959-09-22
Matieres luminescentes
CA587805A
(fr )
1959-11-24
Materiaux luminescents
CA589633A
(fr )
1959-12-29
Materiaux luminescents
CA570166A
(fr )
1959-02-03
Appareil d'eclairage