JPS6272359U - - Google Patents
Info
- Publication number
- JPS6272359U JPS6272359U JP16291785U JP16291785U JPS6272359U JP S6272359 U JPS6272359 U JP S6272359U JP 16291785 U JP16291785 U JP 16291785U JP 16291785 U JP16291785 U JP 16291785U JP S6272359 U JPS6272359 U JP S6272359U
- Authority
- JP
- Japan
- Prior art keywords
- continuous excavation
- excavation device
- excavator
- linked
- tip
- Prior art date
- 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
- 238000009412 basement excavation Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16291785U JPS6272359U (OSRAM) | 1985-10-25 | 1985-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16291785U JPS6272359U (OSRAM) | 1985-10-25 | 1985-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6272359U true JPS6272359U (OSRAM) | 1987-05-09 |
Family
ID=31090635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16291785U Pending JPS6272359U (OSRAM) | 1985-10-25 | 1985-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6272359U (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6442361U (OSRAM) * | 1987-09-02 | 1989-03-14 | ||
| JP2008223252A (ja) * | 2007-03-09 | 2008-09-25 | Taiyu Kensetsu Co Ltd | 管埋設用溝掘削機と管埋設用溝掘削方法 |
-
1985
- 1985-10-25 JP JP16291785U patent/JPS6272359U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6442361U (OSRAM) * | 1987-09-02 | 1989-03-14 | ||
| JP2008223252A (ja) * | 2007-03-09 | 2008-09-25 | Taiyu Kensetsu Co Ltd | 管埋設用溝掘削機と管埋設用溝掘削方法 |
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