JPS5532950Y2 - - Google Patents
Info
- Publication number
- JPS5532950Y2 JPS5532950Y2 JP14850777U JP14850777U JPS5532950Y2 JP S5532950 Y2 JPS5532950 Y2 JP S5532950Y2 JP 14850777 U JP14850777 U JP 14850777U JP 14850777 U JP14850777 U JP 14850777U JP S5532950 Y2 JPS5532950 Y2 JP S5532950Y2
- 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 |
|---|---|---|---|
| JP14850777U JPS5532950Y2 (forum.php) | 1977-11-04 | 1977-11-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14850777U JPS5532950Y2 (forum.php) | 1977-11-04 | 1977-11-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5474130U JPS5474130U (forum.php) | 1979-05-26 |
| JPS5532950Y2 true JPS5532950Y2 (forum.php) | 1980-08-05 |
Family
ID=29130965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14850777U Expired JPS5532950Y2 (forum.php) | 1977-11-04 | 1977-11-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5532950Y2 (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192086A (ja) * | 1984-03-09 | 1985-09-30 | 大豊建設株式会社 | シ−ルド機 |
| JP5511063B2 (ja) * | 2010-03-31 | 2014-06-04 | 大成建設株式会社 | シールドマシンの発進方法 |
-
1977
- 1977-11-04 JP JP14850777U patent/JPS5532950Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5474130U (forum.php) | 1979-05-26 |