JPS4858613A - - Google Patents
Info
- Publication number
- JPS4858613A JPS4858613A JP9304371A JP9304371A JPS4858613A JP S4858613 A JPS4858613 A JP S4858613A JP 9304371 A JP9304371 A JP 9304371A JP 9304371 A JP9304371 A JP 9304371A JP S4858613 A JPS4858613 A JP S4858613A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9304371A JPS4858613A (en, 2012) | 1971-11-22 | 1971-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9304371A JPS4858613A (en, 2012) | 1971-11-22 | 1971-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4858613A true JPS4858613A (en, 2012) | 1973-08-17 |
Family
ID=14071460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9304371A Pending JPS4858613A (en, 2012) | 1971-11-22 | 1971-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4858613A (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6442393U (en, 2012) * | 1987-09-09 | 1989-03-14 | ||
| JPH07238776A (ja) * | 1994-03-01 | 1995-09-12 | Nippon Sharyo Seizo Kaisha Ltd | 立坑逆掘削方法とチュービング装置 |
-
1971
- 1971-11-22 JP JP9304371A patent/JPS4858613A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6442393U (en, 2012) * | 1987-09-09 | 1989-03-14 | ||
| JPH07238776A (ja) * | 1994-03-01 | 1995-09-12 | Nippon Sharyo Seizo Kaisha Ltd | 立坑逆掘削方法とチュービング装置 |