JPS448611Y1 - - Google Patents
Info
- Publication number
- JPS448611Y1 JPS448611Y1 JP4983065U JP4983065U JPS448611Y1 JP S448611 Y1 JPS448611 Y1 JP S448611Y1 JP 4983065 U JP4983065 U JP 4983065U JP 4983065 U JP4983065 U JP 4983065U JP S448611 Y1 JPS448611 Y1 JP S448611Y1
- 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 |
|---|---|---|---|
| JP4983065U JPS448611Y1 (ja) | 1965-06-19 | 1965-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4983065U JPS448611Y1 (ja) | 1965-06-19 | 1965-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS448611Y1 true JPS448611Y1 (ja) | 1969-04-05 |
Family
ID=31784189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4983065U Expired JPS448611Y1 (ja) | 1965-06-19 | 1965-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS448611Y1 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5135530A (ja) * | 1974-09-20 | 1976-03-26 | Hitachi Shipbuilding Eng Co | Shiirudokutsushinki |
| JPS58172591U (ja) * | 1982-05-10 | 1983-11-18 | 三菱重工業株式会社 | シ−ルド掘進機 |
| JPS58172590U (ja) * | 1982-05-10 | 1983-11-18 | 三菱重工業株式会社 | シ−ルド掘進機 |
| JPS61122395A (ja) * | 1984-11-15 | 1986-06-10 | 株式会社 扶桑技研 | 土圧対抗形の地中管通方法 |
| JPH02213590A (ja) * | 1989-02-15 | 1990-08-24 | Yoshiji Matsumoto | 複円形断面シールド掘削機 |
-
1965
- 1965-06-19 JP JP4983065U patent/JPS448611Y1/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5135530A (ja) * | 1974-09-20 | 1976-03-26 | Hitachi Shipbuilding Eng Co | Shiirudokutsushinki |
| JPS58172591U (ja) * | 1982-05-10 | 1983-11-18 | 三菱重工業株式会社 | シ−ルド掘進機 |
| JPS58172590U (ja) * | 1982-05-10 | 1983-11-18 | 三菱重工業株式会社 | シ−ルド掘進機 |
| JPS61122395A (ja) * | 1984-11-15 | 1986-06-10 | 株式会社 扶桑技研 | 土圧対抗形の地中管通方法 |
| JPH02213590A (ja) * | 1989-02-15 | 1990-08-24 | Yoshiji Matsumoto | 複円形断面シールド掘削機 |