CA446935A
(fr )
1948-03-02
Crochet
CA448635A
(fr )
1948-05-25
Cadre de havresac
CA447101A
(fr )
1948-03-09
Cuiller de peche
CA447626A
(fr )
1948-03-30
Polymeres
CA447931A
(fr )
1948-04-20
Polymeres
CA451291A
(fr )
1948-09-21
Dispositif de fixation de ski
CA453480A
(fr )
1948-12-21
Vulcanisation du caoutchouc butyle
CA446452A
(fr )
1948-01-27
Composition polymerisee
CA453588A
(fr )
1948-12-28
Pompe
CA453714A
(fr )
1948-12-28
Copolymere
CA448210A
(fr )
1948-04-27
Copolymere
CA448207A
(fr )
1948-04-27
Copolymere
CA447941A
(fr )
1948-04-20
Produit polymere
CA448961A
(fr )
1948-06-08
Cuisiniere
CA445932A
(fr )
1948-01-06
Metier a tisser a la main
AU144939B2
(en )
1949-01-13
Clothes-Pegs
CA450158A
(fr )
1948-07-27
Disque de friction
CA447899A
(fr )
1948-04-20
Porte-chapeau
CA450943A
(fr )
1948-08-31
Systeme d'alimentation de chaudiere a vulcaniser
CA447020A
(fr )
1948-03-02
P-aminobenzene-sulphonamide
CA447937A
(fr )
1948-04-20
Aryle-dicyandiamide
CA451298A
(fr )
1948-09-21
Hache-viande
CA448461A
(fr )
1948-05-11
Sulfanilamidopyridine
CA446250A
(fr )
1948-01-20
Morpholino-guanamines
AU145116B2
(en )
1948-11-25
Polyesterthioesters