CA484214A
(fr )
1952-06-24
Raccord
CA483528A
(fr )
1952-05-27
Extirpateur
CA483279A
(fr )
1952-05-13
Assemblage de joints
CA485743A
(fr )
1952-08-12
Joint verrou
CA486251A
(fr )
1952-09-02
Structure de joint
CA488308A
(fr )
1952-11-25
Garniture de cable electrique
CA483711A
(fr )
1952-06-03
1-fluoro-2-tetradecanone
CA481302A
(fr )
1952-02-26
Epissoir
AU155653B2
(en )
1953-01-15
Lock
CA483278A
(fr )
1952-05-13
Structures de joints
CA480529A
(fr )
1952-01-22
Joints d'accommodement
AU156161B2
(en )
1952-10-09
Joint forming too
AU1354252A
(en )
1953-01-15
Lock
CA486270A
(fr )
1952-09-09
Fermeture a blocage
CA486825A
(fr )
1952-09-30
Mecanismes de serrures
CA485505A
(fr )
1952-08-05
Raccords
CA488635A
(fr )
1952-12-09
Attelages pour semi-remourques et tracteurs
AU156646B2
(en )
1952-12-18
Wafer-tumbler combination doorlock
AU155718B2
(en )
1953-01-15
Doorlock
AU153966B2
(en )
1952-08-21
Coupling
CA479841A
(fr )
1952-01-01
Raccord
CA485077A
(fr )
1952-07-22
Raccord
CA487717A
(fr )
1952-11-04
Raccord
AU162097B2
(en )
1953-01-15
Doorknob construction
AU1180652A
(en )
1952-10-09
Joint forming too