CA413522A
(fr )
1943-06-29
Joint episse de courroie
CA414705A
(fr )
1943-08-24
Courroie en v
CA413523A
(fr )
1943-06-29
Courroie a plis ou lames
CA415354A
(fr )
1943-09-21
Epissure de planches
CA414533A
(fr )
1943-08-17
Boucle
CA413569A
(fr )
1943-06-29
Convoyeur
CA412954A
(fr )
1943-06-01
Convoyeur
CA412955A
(fr )
1943-06-01
Convoyeur
CA412956A
(fr )
1943-06-01
Convoyeur
CA412958A
(fr )
1943-06-01
Convoyeur
CA415910A
(fr )
1943-10-19
Convoyeur
CA416463A
(fr )
1943-11-16
Convoyeur
CA414150A
(fr )
1943-07-27
Ceinture de surete
AU121013B2
(en )
1946-02-28
Halogenopentanones
CA413231A
(fr )
1943-06-15
Differenciateur stereoscopique
CA416699A
(fr )
1943-11-30
Interpolyamide
CA414840A
(fr )
1943-08-31
Beta-alkoxybutyroguanamine
CA410047A
(fr )
1943-01-19
Garde-vue
CA411204A
(fr )
1943-03-23
Prismometre
CA411705A
(fr )
1943-04-13
Poincon a episser
CA415599A
(fr )
1943-10-05
Radiogoniometre
CA415722A
(fr )
1943-10-12
Traitement de la caseine a froid
CA415964A
(fr )
1943-10-19
Matiere tinctoriale mono-azoique
AU118775B2
(en )
1944-08-24
Tetrahydrofurfuryl-alpha-chloroacrylate
CA414839A
(fr )
1943-08-31
Beta-alkoxyguanamine