CA387448A
(fr )
1940-03-12
Composition bitumineuse
CA393485A
(fr )
1940-12-31
Composition bitumineuse
CA387351A
(fr )
1940-03-12
Composition hydrofuge
CA400494A
(fr )
1941-11-04
Composition bitumineuse
CA386547A
(fr )
1940-01-30
Composition anticongelante
CA386307A
(fr )
1940-01-16
Composition resineuse
CA386446A
(fr )
1940-01-23
Composition resineuse
CA387224A
(fr )
1940-03-05
Composition resineuse
CA387247A
(fr )
1940-03-05
Composition resineuse
CA392794A
(fr )
1940-11-26
Composition de caoutchouc
CA390197A
(fr )
1940-07-23
Composition plastique
CA380957A
(fr )
1939-04-25
Composition bitumineuse
CA392168A
(fr )
1940-10-29
Compose pour l'allumage
CA391861A
(fr )
1940-10-08
Composition a impregner
CA392203A
(fr )
1940-10-29
Composition hydrofuge
CA386360A
(fr )
1940-01-16
Composition lubrifiante
CA373393A
(fr )
1938-04-26
Composition bitumineuse
AU114470B2
(en )
1942-01-15
An improved cementitious composition
CA390952A
(fr )
1940-08-27
Composition ignifuge
CA389517A
(fr )
1940-06-18
Composition metallique
CA389518A
(fr )
1940-06-18
Composition metallique
CA393559A
(fr )
1940-12-31
Emulsion d'asphalte
CA388868A
(fr )
1940-05-21
Carton-planche
CA386975A
(fr )
1940-02-20
Composition a finir
CA393481A
(fr )
1940-12-31
Composition isolante en caoutchouc