CA126890A - Fermeture de conduite principale de gaz - Google Patents
Fermeture de conduite principale de gazInfo
- Publication number
- CA126890A CA126890A CA000126890A CA126890DA CA126890A CA 126890 A CA126890 A CA 126890A CA 000126890 A CA000126890 A CA 000126890A CA 126890D A CA126890D A CA 126890DA CA 126890 A CA126890 A CA 126890A
- Authority
- CA
- Canada
- Prior art keywords
- gas main
- main stopper
- stopper
- gas
- main
- 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 |
---|---|---|---|
CA126890T | 1910-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA126890A true CA126890A (fr) | 1910-07-12 |
Family
ID=45246611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000126890A Expired CA126890A (fr) | 1910-05-30 | 1910-05-30 | Fermeture de conduite principale de gaz |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA126890A (fr) |
-
1910
- 1910-05-30 CA CA000126890A patent/CA126890A/fr not_active Expired
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