CA486469A
(fr )
1952-09-16
Cure-casserole
CA483528A
(fr )
1952-05-27
Extirpateur
CA482038A
(fr )
1952-03-25
Briquet de poche
CA488661A
(fr )
1952-12-09
Cendrier de poche
CA485565A
(fr )
1952-08-12
Briquet de poche
CA484922A
(fr )
1952-07-15
Briquet
CA486256A
(fr )
1952-09-02
Briquet
CA481589A
(fr )
1952-03-11
Allumeur d'allumettes
CA488468A
(fr )
1952-12-02
Briquet a cigarettes
CA481302A
(fr )
1952-02-26
Epissoir
CA483711A
(fr )
1952-06-03
1-fluoro-2-tetradecanone
CA486662A
(fr )
1952-09-23
Chevaux de bois
CA487869A
(fr )
1952-11-11
2-aminopyrroline-n-oxydes
CA487514A
(fr )
1952-10-28
Etui a cigarettes
CA494310A
(fr )
1953-07-07
Briquet
CA486453A
(fr )
1952-09-09
Recipient de poche
CA493249A
(fr )
1953-05-26
Structure de briquet
CA489255A
(fr )
1952-12-30
Etui a cigarettes et briquet combines
CA488323A
(fr )
1952-11-25
Pyrotechnie
CA480832A
(fr )
1952-02-05
Detonateurs
CA488701A
(fr )
1952-12-09
Boite a tabac
CA483154A
(fr )
1952-05-13
Explosifs
CA481206A
(fr )
1952-02-19
Explosif
CA483232A
(fr )
1952-05-13
Detonateurs commerciaux
CA480463A
(fr )
1952-01-22
1-acetyle-2-methyle-2-chloromethylcyclopropane