CA498370A
(fr )
1953-12-15
Raccords de tuyaux
CA483528A
(fr )
1952-05-27
Extirpateur
CA498108A
(fr )
1953-12-01
Joints de tuyaux
CA483279A
(fr )
1952-05-13
Assemblage de joints
CA490153A
(fr )
1953-02-03
Joint de charpente
CA492368A
(fr )
1953-04-28
Joint
CA497091A
(fr )
1953-10-20
Joint
CA486251A
(fr )
1952-09-02
Structure de joint
CA483711A
(fr )
1952-06-03
1-fluoro-2-tetradecanone
CA481302A
(fr )
1952-02-26
Epissoir
CA498019A
(fr )
1953-12-01
Joint oblique de rail
AU166765B2
(en )
1954-01-07
Expansion bolt
CA490568A
(fr )
1953-02-17
Joint universel
CA480529A
(fr )
1952-01-22
Joints d'accommodement
AU157039B2
(en )
1952-05-29
Gyroscope
CA483144A
(fr )
1952-05-13
Gyroscope
AU156161B2
(en )
1952-10-09
Joint forming too
CA483278A
(fr )
1952-05-13
Structures de joints
CA497333A
(fr )
1953-11-03
Joint de rail pour genre de rail a tete en v
CA487267A
(fr )
1952-10-14
Riboflavine d'amide fondu
AU161704B2
(en )
1953-07-02
Rotary joint
CA498138A
(fr )
1953-12-01
Joint soude
AU2261653A
(en )
1954-01-07
Expansion bolt
CA486610A
(fr )
1952-09-16
Attrappe-boudin ou nettoyeur de fil
CA488024A
(fr )
1952-11-11
Systeme de vaporisateur