CA535267A
(fr )
1957-01-01
Papier pelure pour copies de lettre sensible a la chaleur de melange physique
CA486469A
(fr )
1952-09-16
Cure-casserole
CA483528A
(fr )
1952-05-27
Extirpateur
CA484464A
(fr )
1952-07-01
Verificateur de temperature
CA487869A
(fr )
1952-11-11
2-aminopyrroline-n-oxydes
CA486662A
(fr )
1952-09-23
Chevaux de bois
CA481302A
(fr )
1952-02-26
Epissoir
CA483711A
(fr )
1952-06-03
1-fluoro-2-tetradecanone
CA482224A
(fr )
1952-04-01
Thermometres bimetalliques
AU156937B2
(en )
1953-02-12
Thermostats
CA482047A
(fr )
1952-03-25
Thermostats
CA485870A
(fr )
1952-08-19
Thermostat
CA485213A
(fr )
1952-07-29
Thermostat d'ambiance
CA487684A
(fr )
1952-10-28
Thermostat
CA496453A
(fr )
1953-09-29
Structure d'element thermo-electrique
CA481949A
(fr )
1952-03-25
Pyrometre
CA481687A
(fr )
1952-03-11
Chaufferette
CA485152A
(fr )
1952-07-22
Bruleur
CA484152A
(fr )
1952-06-17
Cetones de t-hydroxy d'amino n-disubstitue
AU400538B2
(en )
1965-08-26
Thermographic process
CA486355A
(fr )
1952-09-09
Arachnicides
CA484865A
(fr )
1952-07-15
Matieres colorantes monoazoiques
CA483993A
(fr )
1952-06-10
Megohmmetres
CA480036A
(fr )
1952-01-08
Pistolet de graissage
CA481531A
(fr )
1952-03-04
Dispositifs d'etiquettes de volailles