CA445869A
(fr )
1947-12-30
Fermeture d'autoclave
CA442670A
(fr )
1947-07-01
Autoclave
CA442671A
(fr )
1947-07-01
Autoclave
CA444733A
(fr )
1947-10-28
Autoclave
CA445657A
(fr )
1947-12-16
Autoclave
CA445890A
(fr )
1947-12-30
Autoclave
CA439154A
(fr )
1947-01-14
Fermeture
CA441139A
(fr )
1947-05-06
Fermeture
CA442707A
(fr )
1947-07-08
Fermeture
CA443697A
(fr )
1947-08-19
Cuiseur
CA443698A
(fr )
1947-08-19
Cuiseur
CA440258A
(fr )
1947-03-18
Fermeteure de contenant
AU138372B2
(en )
1947-10-23
Coffeemaker seal
CA436507A
(fr )
1946-08-20
Autoclave
AU141102B2
(en )
1947-07-31
Improvements in pressure cookers
CA434715A
(fr )
1946-05-14
Marmite express
CA438220A
(fr )
1946-11-26
Autoclave
CA445193A
(fr )
1947-11-25
Poele a frire
CA445919A
(fr )
1947-12-30
Instrument pour l'essai des balances
CA446131A
(fr )
1948-01-13
Autoclave
CA447712A
(fr )
1948-04-06
Autoclave
CA451166A
(fr )
1948-09-14
Autoclave
CA453263A
(fr )
1948-12-14
Autoclave
CA441806A
(fr )
1947-06-03
Cuisiniere
AU139953B2
(en )
1948-02-12
Valve