CA478734A
(fr )
1951-11-20
Cadres de vitrage
CA475084A
(fr )
1951-07-10
Bandes de pose de vitres
CA479616A
(fr )
1951-12-25
Construction d'edifice
CA470697A
(fr )
1951-01-09
Structure de contre-fenetre
CA470882A
(fr )
1951-01-16
Structure de fenetre
CA471036A
(fr )
1951-01-23
Construction de fenetre
CA471168A
(fr )
1951-01-30
Structure de fenetre
CA473925A
(fr )
1951-05-29
Structure de fenetres
CA473926A
(fr )
1951-05-29
Structure de fenetres
CA475397A
(fr )
1951-07-17
Contre-fenetres
CA475300A
(fr )
1951-07-17
Fenetres
CA478437A
(fr )
1951-11-13
Fenetres
CA477583A
(fr )
1951-10-09
Batiments
CA474511A
(fr )
1951-06-19
Chassis doubles mobiles
CA475929A
(fr )
1951-08-07
Structures de vitrage
CA475720A
(fr )
1951-07-31
Glaces
CA473616A
(fr )
1951-05-15
Cadre de glace a coulisse
AU151354B2
(en )
1951-06-14
Window sash
CA479179A
(fr )
1951-12-11
Contre-fenetres
CA475866A
(fr )
1951-08-07
Fenetres a double suspensions
CA473935A
(fr )
1951-05-29
Ventilateurs de fenetres
CA475446A
(fr )
1951-07-24
Brise-vue de fenetres
CA475659A
(fr )
1951-07-31
Structure de portes montantes
AU157628B2
(en )
1952-09-25
Double use window face envelope
CA475268A
(fr )
1951-07-17
Embauchoirs doubles