JPS4426605Y1 - - Google Patents
Info
- Publication number
- JPS4426605Y1 JPS4426605Y1 JP831766U JP831766U JPS4426605Y1 JP S4426605 Y1 JPS4426605 Y1 JP S4426605Y1 JP 831766 U JP831766 U JP 831766U JP 831766 U JP831766 U JP 831766U JP S4426605 Y1 JPS4426605 Y1 JP S4426605Y1
- 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 |
|---|---|---|---|
| JP831766U JPS4426605Y1 (ja) | 1966-02-03 | 1966-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP831766U JPS4426605Y1 (ja) | 1966-02-03 | 1966-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4426605Y1 true JPS4426605Y1 (ja) | 1969-11-07 |
Family
ID=31740628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP831766U Expired JPS4426605Y1 (ja) | 1966-02-03 | 1966-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4426605Y1 (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5321436U (ja) * | 1976-08-02 | 1978-02-23 | ||
| JPS5331330A (en) * | 1976-09-03 | 1978-03-24 | Zenitaka Corp | Shield excavator |
| JPS53135139A (en) * | 1977-04-27 | 1978-11-25 | Takao Kimura | Excavator for shield process |
| JPS5422915A (en) * | 1977-07-23 | 1979-02-21 | Toshihiko Obata | Excavating device of propelling pipe for horizontal pile |
| JPS5422916A (en) * | 1977-07-23 | 1979-02-21 | Toshihiko Obata | Excavating device of propelling pipe for horizontal pile |
| JPS5439925A (en) * | 1977-09-05 | 1979-03-28 | Maeda Construction | Tunnel excavator for blind shielding work |
-
1966
- 1966-02-03 JP JP831766U patent/JPS4426605Y1/ja not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5321436U (ja) * | 1976-08-02 | 1978-02-23 | ||
| JPS5331330A (en) * | 1976-09-03 | 1978-03-24 | Zenitaka Corp | Shield excavator |
| JPS5525274B2 (ja) * | 1976-09-03 | 1980-07-04 | ||
| JPS53135139A (en) * | 1977-04-27 | 1978-11-25 | Takao Kimura | Excavator for shield process |
| JPS5422915A (en) * | 1977-07-23 | 1979-02-21 | Toshihiko Obata | Excavating device of propelling pipe for horizontal pile |
| JPS5422916A (en) * | 1977-07-23 | 1979-02-21 | Toshihiko Obata | Excavating device of propelling pipe for horizontal pile |
| JPS5439925A (en) * | 1977-09-05 | 1979-03-28 | Maeda Construction | Tunnel excavator for blind shielding work |
| JPS566480B2 (ja) * | 1977-09-05 | 1981-02-12 |