CA458342A
(fr )
1949-07-26
Caoutchouc de nitrile 1,3-butadiene-acrylique chlorure
CA456624A
(fr )
1949-05-10
1,2-propylene-2-cyano-3-carboxylates
CA459414A
(fr )
1949-09-06
1,2,4-oxodiazole
CA457295A
(fr )
1949-06-07
1-halo-4,8,12-trimethyle-tridecanes
CA461391A
(fr )
1949-11-29
4-mercaptobenzenesulfonamide
CA454475A
(fr )
1949-02-08
Piperazino-piperazine
CA455265A
(fr )
1949-03-22
Marqueur d'arbre
CA457439A
(fr )
1949-06-21
Piece de jeu
CA458626A
(fr )
1949-08-02
Meule de moulin
CA459124A
(fr )
1949-08-23
Caoutchouc synthetique
CA460947A
(fr )
1949-11-08
Elastomere synthetique
CA454485A
(fr )
1949-02-08
Composition ressemblant au caoutchouc
AU142418B2
(en )
1950-08-17
Improved hairclip
CA459661A
(fr )
1949-09-13
Composition elastique de fluoropyrene
CA460600A
(fr )
1949-10-25
Coussinet en caoutchouc
CA456739A
(fr )
1949-05-17
Nitrile aliphatique polyhalogene
CA459955A
(fr )
1949-09-27
Substance synthetique ressemblant au caoutchouc
CA448841A
(fr )
1948-06-01
1,3-dicyanoguanidine
CA450186A
(fr )
1948-07-27
2,3-dichloro-n-propyl-alpha-chloroacrylate
CA454517A
(fr )
1949-02-08
Pierre abrasive
CA458455A
(fr )
1949-07-26
Telegraphone
CA459735A
(fr )
1949-09-13
3-phenylalkoxypropylamine
CA454175A
(fr )
1949-01-18
Hydroxyphosphatide
CA454516A
(fr )
1949-02-08
Pierre abrasive
CA458321A
(fr )
1949-07-26
Hemoglobinometre