CA732491A - Tunneling machine - Google Patents
Tunneling machineInfo
- Publication number
- CA732491A CA732491A CA732491A CA732491DA CA732491A CA 732491 A CA732491 A CA 732491A CA 732491 A CA732491 A CA 732491A CA 732491D A CA732491D A CA 732491DA CA 732491 A CA732491 A CA 732491A
- Authority
- CA
- Canada
- Prior art keywords
- tunneling machine
- tunneling
- machine
- 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 |
---|---|---|---|
CA732491T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA732491A true CA732491A (en) | 1966-04-19 |
Family
ID=36130658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA732491A Expired CA732491A (en) | Tunneling machine |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA732491A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984002950A1 (en) * | 1983-01-27 | 1984-08-02 | Harrison Western Corp | Shaft boring machine |
-
0
- CA CA732491A patent/CA732491A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984002950A1 (en) * | 1983-01-27 | 1984-08-02 | Harrison Western Corp | Shaft boring machine |
US4494617A (en) * | 1983-01-27 | 1985-01-22 | Harrison Western Corporation | Shaft boring machine |
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