CA328822A - Dispositif de scellement a vide - Google Patents
Dispositif de scellement a videInfo
- Publication number
- CA328822A CA328822A CA328822A CA328822DA CA328822A CA 328822 A CA328822 A CA 328822A CA 328822 A CA328822 A CA 328822A CA 328822D A CA328822D A CA 328822DA CA 328822 A CA328822 A CA 328822A
- Authority
- CA
- Canada
- Prior art keywords
- sealing structure
- vacuum sealing
- vacuum
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA328822T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA328822A true CA328822A (fr) | 1932-12-27 |
Family
ID=35291192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA328822A Expired CA328822A (fr) | Dispositif de scellement a vide |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA328822A (fr) |
-
0
- CA CA328822A patent/CA328822A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA328822A (fr) | Dispositif de scellement a vide | |
CA324520A (fr) | Dispositif de sceau | |
CA324334A (fr) | Sceau a vide de secheuse | |
CA327735A (fr) | Marqueur | |
CA328943A (fr) | Bidon scelle | |
CA318857A (fr) | Pompe a vide | |
CA326395A (fr) | Production du vide | |
CA320153A (fr) | Balai aspirateur | |
CA320508A (fr) | Balai aspirateur | |
CA322664A (fr) | Balai aspirateur | |
CA325272A (fr) | Balai aspirateur | |
CA320870A (fr) | Lampe a vide | |
CA321280A (fr) | Lampe a vide | |
CA320617A (fr) | Lampe a vide | |
CA321279A (fr) | Lampe a vide | |
CA321281A (fr) | Lampe a vide | |
CA328057A (fr) | Tube a vide | |
CA327829A (fr) | Tube a vide | |
CA324322A (fr) | Lampe a vide | |
CA323964A (fr) | Lampe a vide | |
CA321282A (fr) | Lampe a vide | |
CA322183A (fr) | Garniture | |
CA319490A (fr) | Garniture | |
CA320160A (fr) | Garniture | |
CA320163A (fr) | Garniture |