CA184876A - Pompe a vide - Google Patents
Pompe a videInfo
- Publication number
- CA184876A CA184876A CA000184876A CA184876DA CA184876A CA 184876 A CA184876 A CA 184876A CA 000184876 A CA000184876 A CA 000184876A CA 184876D A CA184876D A CA 184876DA CA 184876 A CA184876 A CA 184876A
- 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 |
|---|---|---|---|
| CA184876T | 1917-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA184876A true CA184876A (fr) | 1918-06-11 |
Family
ID=45304528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000184876A Expired CA184876A (fr) | 1917-04-27 | 1917-04-27 | Pompe a vide |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA184876A (fr) |
-
1917
- 1917-04-27 CA CA000184876A patent/CA184876A/fr not_active Expired
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