CA448413A
(fr )
1948-05-11
Resine de vinyl
CA446935A
(fr )
1948-03-02
Crochet
CA450274A
(fr )
1948-08-03
Composition en resine de vinyl
CA452330A
(fr )
1948-11-02
Latex de resine de vinyl
CA449785A
(fr )
1948-07-13
Plastique en resine de vinyl
CA446175A
(fr )
1948-01-13
Resine polyvinylique
CA448635A
(fr )
1948-05-25
Cadre de havresac
CA447101A
(fr )
1948-03-09
Cuiller de peche
CA449278A
(fr )
1948-06-22
Dispersion de resine
CA450573A
(fr )
1948-08-17
Enduit de resine vinylique stabilisee
CA448315A
(fr )
1948-05-04
Resine thermoplastique
CA442292A
(fr )
1947-06-17
Composition de resine de vinyle
CA446823A
(fr )
1948-02-24
Composition de resine
CA449883A
(fr )
1948-07-13
Vulcanisateur
CA451984A
(fr )
1948-10-19
Dispersion de resine de vinyle liquide
CA452418A
(fr )
1948-11-02
Polymere
CA447834A
(fr )
1948-04-13
Matiere plastique se solidifiant a la chaleur
CA446959A
(fr )
1948-03-02
Plasticisation de resine de vinyl
CA451364A
(fr )
1948-09-21
Contre-plaque
CA447626A
(fr )
1948-03-30
Polymeres
CA447931A
(fr )
1948-04-20
Polymeres
CA450140A
(fr )
1948-07-27
Composition plastique
CA447292A
(fr )
1948-03-16
Composition plastique
CA448696A
(fr )
1948-05-25
Composition plastique
CA447244A
(fr )
1948-03-16
Composition plastique