CA447049A
(fr )
1948-03-02
Composition de caoutchouc
CA446935A
(fr )
1948-03-02
Crochet
CA448635A
(fr )
1948-05-25
Cadre de havresac
CA447101A
(fr )
1948-03-09
Cuiller de peche
CA451291A
(fr )
1948-09-21
Dispositif de fixation de ski
CA449883A
(fr )
1948-07-13
Vulcanisateur
CA448455A
(fr )
1948-05-11
Presse a vulcaniser
CA452355A
(fr )
1948-11-02
Presse a vulcaniser
CA450720A
(fr )
1948-08-24
Caoutchouc calorifuge
CA452989A
(fr )
1948-11-30
Moule de vulcanisation
CA453250A
(fr )
1948-12-14
Compose de caoutchouc
CA449632A
(fr )
1948-07-06
Mecanisme de demarrage
CA448838A
(fr )
1948-06-01
Sulfanilamidophenol substitue
CA450943A
(fr )
1948-08-31
Systeme d'alimentation de chaudiere a vulcaniser
AU144939B2
(en )
1949-01-13
Clothes-Pegs
CA449031A
(fr )
1948-06-08
Sulfanilamido-amino-pyridine
CA453702A
(fr )
1948-12-28
Pierre abrasive
CA451763A
(fr )
1948-10-12
Spatule
AU145116B2
(en )
1948-11-25
Polyesterthioesters
CA445932A
(fr )
1948-01-06
Metier a tisser a la main
CA451460A
(fr )
1948-09-28
N-beta-cyanoethylalkane-sulfonamide
CA447933A
(fr )
1948-04-20
Fluorochloro-butane
CA450158A
(fr )
1948-07-27
Disque de friction
CA451104A
(fr )
1948-09-07
Halosteroides
CA448461A
(fr )
1948-05-11
Sulfanilamidopyridine