JPS55553B2 - - Google Patents
Info
- Publication number
- JPS55553B2 JPS55553B2 JP7310076A JP7310076A JPS55553B2 JP S55553 B2 JPS55553 B2 JP S55553B2 JP 7310076 A JP7310076 A JP 7310076A JP 7310076 A JP7310076 A JP 7310076A JP S55553 B2 JPS55553 B2 JP S55553B2
- 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 |
|---|---|---|---|
| JP7310076A JPS53641A (en) | 1976-06-23 | 1976-06-23 | Shield excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7310076A JPS53641A (en) | 1976-06-23 | 1976-06-23 | Shield excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53641A JPS53641A (en) | 1978-01-06 |
| JPS55553B2 true JPS55553B2 (enExample) | 1980-01-08 |
Family
ID=13508560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7310076A Granted JPS53641A (en) | 1976-06-23 | 1976-06-23 | Shield excavator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53641A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5753389U (enExample) * | 1980-09-11 | 1982-03-27 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5549498A (en) * | 1978-10-05 | 1980-04-09 | Minoru Yamamoto | Multiispindle rotary drum type shield excavator |
| JPS5572596A (en) * | 1978-11-28 | 1980-05-31 | Yasuaki Nomura | Shielding excavator |
| JPS58186668U (ja) * | 1982-06-07 | 1983-12-12 | 日本電信電話株式会社 | 保留音送出用付加装置 |
| JPH01172790U (enExample) * | 1988-05-26 | 1989-12-07 |
-
1976
- 1976-06-23 JP JP7310076A patent/JPS53641A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5753389U (enExample) * | 1980-09-11 | 1982-03-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53641A (en) | 1978-01-06 |