CA468542A
(fr )
1950-10-03
Analyse de gaz par micro-ondes
CA468044A
(fr )
1950-09-12
Acylaceto guanazoles
CA468176A
(fr )
1950-09-19
Magnetrons
CA466975A
(fr )
1950-08-01
Isolement
CA465093A
(fr )
1950-05-16
Perforateur a papier
CA467595A
(fr )
1950-08-29
Petoires
CA469569A
(fr )
1950-11-21
Gazogenes
CA468177A
(fr )
1950-09-19
Magnetrons
CA469500A
(fr )
1950-11-21
Magnetrons
CA469499A
(fr )
1950-11-21
Magnetrons
CA467366A
(fr )
1950-08-15
Magnetrons
CA468175A
(fr )
1950-09-19
Magnetrons
CA464403A
(fr )
1950-04-18
Methode de parfumer les gaz
CA464149A
(fr )
1950-04-04
Magnetron
CA467716A
(fr )
1950-08-29
Analyse de la distortion des ondes
CA466779A
(fr )
1950-07-25
Indicateur colorimetrique de gaz
CA468541A
(fr )
1950-10-03
Appareils de mesure de micro-ondes
CA467868A
(fr )
1950-09-05
Barattes-malaxeurs metalliques sans rouleaux malaxeurs
CA469959A
(fr )
1950-12-12
Bruleurs a gaz
AU149949B2
(en )
1950-08-10
New Quinoxaline-din-Oxides
CA469036A
(fr )
1950-10-31
Structures de fours
CA462229A
(fr )
1950-01-03
Goniometre
AU147150B2
(en )
1951-06-28
An improved haysweep
AU151463B2
(en )
1951-11-22
An improved lamp
CA467115A
(fr )
1950-08-08
Silencieux