JPS55172489U - - Google Patents
Info
- Publication number
- JPS55172489U JPS55172489U JP7363779U JP7363779U JPS55172489U JP S55172489 U JPS55172489 U JP S55172489U JP 7363779 U JP7363779 U JP 7363779U JP 7363779 U JP7363779 U JP 7363779U JP S55172489 U JPS55172489 U JP S55172489U
- 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.)
- Granted
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7363779U JPS6235758Y2 (https=) | 1979-05-31 | 1979-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7363779U JPS6235758Y2 (https=) | 1979-05-31 | 1979-05-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55172489U true JPS55172489U (https=) | 1980-12-10 |
| JPS6235758Y2 JPS6235758Y2 (https=) | 1987-09-10 |
Family
ID=29307241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7363779U Expired JPS6235758Y2 (https=) | 1979-05-31 | 1979-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6235758Y2 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002295192A (ja) * | 2001-03-29 | 2002-10-09 | Ishikawajima Constr Materials Co Ltd | セグメント用補助具 |
| JP2009114652A (ja) * | 2007-11-02 | 2009-05-28 | Sokushin Kogyo Kk | 中押工法及び中押装置 |
| JP2020105863A (ja) * | 2018-12-28 | 2020-07-09 | 株式会社熊谷組 | 地山の水抜装置 |
-
1979
- 1979-05-31 JP JP7363779U patent/JPS6235758Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002295192A (ja) * | 2001-03-29 | 2002-10-09 | Ishikawajima Constr Materials Co Ltd | セグメント用補助具 |
| JP2009114652A (ja) * | 2007-11-02 | 2009-05-28 | Sokushin Kogyo Kk | 中押工法及び中押装置 |
| JP2020105863A (ja) * | 2018-12-28 | 2020-07-09 | 株式会社熊谷組 | 地山の水抜装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6235758Y2 (https=) | 1987-09-10 |