CA496686A
(fr )
1953-10-06
Graisse pour temperature basse
CA490570A
(fr )
1953-02-17
Refrigerateur a deux temperatures
CA492837A
(fr )
1953-05-12
Alliages a haute temperature
CA492893A
(fr )
1953-05-12
Lubrifiants
CA496687A
(fr )
1953-10-06
Graisse
CA498890A
(fr )
1953-12-29
Composition de graissage
CA497537A
(fr )
1953-11-10
Amino-5-nitrothiazoles 2-substitues
CA499755A
(fr )
1954-02-02
Lubrifiant pour basse temperature
CA493044A
(fr )
1953-05-19
Lubrifiant
CA496453A
(fr )
1953-09-29
Structure d'element thermo-electrique
CA496447A
(fr )
1953-09-29
Composition de graisse
AU161702B2
(en )
1953-07-02
Thermostats
CA492746A
(fr )
1953-05-12
Thermostat
CA494946A
(fr )
1953-07-28
Thermostat
CA495483A
(fr )
1953-08-18
Lubrifiants
CA497819A
(fr )
1953-11-17
Lubrifiants
CA492095A
(fr )
1953-04-14
Regulateurs de temperature
CA497969A
(fr )
1953-11-24
Composition de graissage
CA496689A
(fr )
1953-10-06
Composition lubrifiante
CA493864A
(fr )
1953-06-23
Mecanisme de graissage
CA498025A
(fr )
1953-12-01
Refrigeration
CA492551A
(fr )
1953-05-05
Refrigeration
CA492762A
(fr )
1953-05-12
Refrigeration
CA492944A
(fr )
1953-05-19
Refrigeration
CA498376A
(fr )
1953-12-15
Refrigeration