JPS51367B2 - - Google Patents
Info
- Publication number
- JPS51367B2 JPS51367B2 JP47013537A JP1353772A JPS51367B2 JP S51367 B2 JPS51367 B2 JP S51367B2 JP 47013537 A JP47013537 A JP 47013537A JP 1353772 A JP1353772 A JP 1353772A JP S51367 B2 JPS51367 B2 JP S51367B2
- 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.)
- Expired
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47013537A JPS51367B2 (zh) | 1972-02-09 | 1972-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47013537A JPS51367B2 (zh) | 1972-02-09 | 1972-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4883615A JPS4883615A (zh) | 1973-11-07 |
| JPS51367B2 true JPS51367B2 (zh) | 1976-01-07 |
Family
ID=11835891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47013537A Expired JPS51367B2 (zh) | 1972-02-09 | 1972-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51367B2 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5198408U (zh) * | 1975-02-05 | 1976-08-06 | ||
| JPS5833197Y2 (ja) * | 1975-12-08 | 1983-07-23 | 三菱重工業株式会社 | シ−ルドシキシンネルクツサクキノ シセイセイギヨソウチ |
| JPS5615276Y2 (zh) * | 1976-09-10 | 1981-04-09 |
-
1972
- 1972-02-09 JP JP47013537A patent/JPS51367B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4883615A (zh) | 1973-11-07 |