CA446935A
(fr )
1948-03-02
Crochet
CA448635A
(fr )
1948-05-25
Cadre de havresac
CA447101A
(fr )
1948-03-09
Cuiller de peche
CA446743A
(fr )
1948-02-17
Contacteur
CA451194A
(fr )
1948-09-14
Interrupteur
CA451291A
(fr )
1948-09-21
Dispositif de fixation de ski
CA446440A
(fr )
1948-01-27
Classeur
CA446875A
(fr )
1948-02-24
Tableau de manoeuvre
CA449022A
(fr )
1948-06-08
Interrupteur
CA453308A
(fr )
1948-12-14
Structure d'interrupteur
CA446870A
(fr )
1948-02-24
Agencement de reception et de transmission
CA446508A
(fr )
1948-02-03
Circuit de sous-central
CA447899A
(fr )
1948-04-20
Porte-chapeau
CA451298A
(fr )
1948-09-21
Hache-viande
CA453701A
(fr )
1948-12-28
Pierre abrasive
CA450943A
(fr )
1948-08-31
Systeme d'alimentation de chaudiere a vulcaniser
CA450965A
(fr )
1948-08-31
Tetrahydrofurfuryl-alpha-chloroacrylate
CA451763A
(fr )
1948-10-12
Spatule
CA446250A
(fr )
1948-01-20
Morpholino-guanamines
AU145116B2
(en )
1948-11-25
Polyesterthioesters
CA447933A
(fr )
1948-04-20
Fluorochloro-butane
CA451460A
(fr )
1948-09-28
N-beta-cyanoethylalkane-sulfonamide
CA450158A
(fr )
1948-07-27
Disque de friction
CA452159A
(fr )
1948-10-26
Scellement de conduit d'entree
CA449031A
(fr )
1948-06-08
Sulfanilamido-amino-pyridine