JPS62159566U - - Google Patents
Info
- Publication number
- JPS62159566U JPS62159566U JP4709886U JP4709886U JPS62159566U JP S62159566 U JPS62159566 U JP S62159566U JP 4709886 U JP4709886 U JP 4709886U JP 4709886 U JP4709886 U JP 4709886U JP S62159566 U JPS62159566 U JP S62159566U
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- pushing
- excavation
- force
- rod
- 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 6
- 230000001154 acute effect Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Shovels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4709886U JPS62159566U (da) | 1986-04-01 | 1986-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4709886U JPS62159566U (da) | 1986-04-01 | 1986-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62159566U true JPS62159566U (da) | 1987-10-09 |
Family
ID=30867375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4709886U Pending JPS62159566U (da) | 1986-04-01 | 1986-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62159566U (da) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845761B2 (ja) * | 1979-01-23 | 1983-10-12 | 松下電器産業株式会社 | 半導電性高分子組成物 |
| JPS6050257B2 (ja) * | 1980-01-21 | 1985-11-07 | 株式会社東芝 | 冷凍装置 |
-
1986
- 1986-04-01 JP JP4709886U patent/JPS62159566U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845761B2 (ja) * | 1979-01-23 | 1983-10-12 | 松下電器産業株式会社 | 半導電性高分子組成物 |
| JPS6050257B2 (ja) * | 1980-01-21 | 1985-11-07 | 株式会社東芝 | 冷凍装置 |