JPS50147129A - - Google Patents
Info
- Publication number
- JPS50147129A JPS50147129A JP5558774A JP5558774A JPS50147129A JP S50147129 A JPS50147129 A JP S50147129A JP 5558774 A JP5558774 A JP 5558774A JP 5558774 A JP5558774 A JP 5558774A JP S50147129 A JPS50147129 A JP S50147129A
- 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 |
|---|---|---|---|
| JP5558774A JPS50147129A (en]) | 1974-05-20 | 1974-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5558774A JPS50147129A (en]) | 1974-05-20 | 1974-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50147129A true JPS50147129A (en]) | 1975-11-26 |
Family
ID=13002866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5558774A Pending JPS50147129A (en]) | 1974-05-20 | 1974-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50147129A (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53111630A (en) * | 1977-03-11 | 1978-09-29 | Tekken Constr Co | Method of shield excavating and shield excavator |
| JPS53135140A (en) * | 1977-04-28 | 1978-11-25 | Tekken Constr Co | Excessive excavation detector for muddy water shield excavator |
| JPS6150192U (en]) * | 1984-09-07 | 1986-04-04 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS481135U (en]) * | 1971-06-01 | 1973-01-09 | ||
| JPS4815946U (en]) * | 1971-07-07 | 1973-02-22 |
-
1974
- 1974-05-20 JP JP5558774A patent/JPS50147129A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS481135U (en]) * | 1971-06-01 | 1973-01-09 | ||
| JPS4815946U (en]) * | 1971-07-07 | 1973-02-22 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53111630A (en) * | 1977-03-11 | 1978-09-29 | Tekken Constr Co | Method of shield excavating and shield excavator |
| JPS53135140A (en) * | 1977-04-28 | 1978-11-25 | Tekken Constr Co | Excessive excavation detector for muddy water shield excavator |
| JPS6150192U (en]) * | 1984-09-07 | 1986-04-04 |