CA245491A - Pompe a vide - Google Patents
Pompe a videInfo
- Publication number
- CA245491A CA245491A CA245491A CA245491DA CA245491A CA 245491 A CA245491 A CA 245491A CA 245491 A CA245491 A CA 245491A CA 245491D A CA245491D A CA 245491DA CA 245491 A CA245491 A CA 245491A
- Authority
- CA
- Canada
- Prior art keywords
- vacuum pump
- vacuum
- pump
- 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 |
|---|---|---|---|
| CA245491T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA245491A true CA245491A (fr) | 1924-12-16 |
Family
ID=35152466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA245491A Expired CA245491A (fr) | Pompe a vide |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA245491A (fr) |
-
0
- CA CA245491A patent/CA245491A/fr not_active Expired
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