JPS5771587U - - Google Patents
Info
- Publication number
- JPS5771587U JPS5771587U JP14842480U JP14842480U JPS5771587U JP S5771587 U JPS5771587 U JP S5771587U JP 14842480 U JP14842480 U JP 14842480U JP 14842480 U JP14842480 U JP 14842480U JP S5771587 U JPS5771587 U JP S5771587U
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14842480U JPS5771587U (en, 2012) | 1980-10-20 | 1980-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14842480U JPS5771587U (en, 2012) | 1980-10-20 | 1980-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5771587U true JPS5771587U (en, 2012) | 1982-05-01 |
Family
ID=29507865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14842480U Pending JPS5771587U (en, 2012) | 1980-10-20 | 1980-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5771587U (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172196A (ja) * | 1984-09-17 | 1986-04-14 | 大豊建設株式会社 | シ−ルド工法による横坑掘削方法およびそのシ−ルド掘進機 |
| JPS647397A (en) * | 1987-06-30 | 1989-01-11 | Toshiba Corp | Nonvolatile semiconductor memory |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5264138A (en) * | 1975-11-21 | 1977-05-27 | Asanuma Gumi Kk | Shield excavator |
-
1980
- 1980-10-20 JP JP14842480U patent/JPS5771587U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5264138A (en) * | 1975-11-21 | 1977-05-27 | Asanuma Gumi Kk | Shield excavator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172196A (ja) * | 1984-09-17 | 1986-04-14 | 大豊建設株式会社 | シ−ルド工法による横坑掘削方法およびそのシ−ルド掘進機 |
| JPS647397A (en) * | 1987-06-30 | 1989-01-11 | Toshiba Corp | Nonvolatile semiconductor memory |