JPS61159489U - - Google Patents
Info
- Publication number
- JPS61159489U JPS61159489U JP4231385U JP4231385U JPS61159489U JP S61159489 U JPS61159489 U JP S61159489U JP 4231385 U JP4231385 U JP 4231385U JP 4231385 U JP4231385 U JP 4231385U JP S61159489 U JPS61159489 U JP S61159489U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic jack
- collapse
- ace
- cutter
- ground
- 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
- 238000001514 detection method Methods 0.000 claims description 2
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Measuring Arrangements Characterized By The Use Of Fluids (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4231385U JPS61159489U (enExample) | 1985-03-26 | 1985-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4231385U JPS61159489U (enExample) | 1985-03-26 | 1985-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61159489U true JPS61159489U (enExample) | 1986-10-02 |
Family
ID=30552952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4231385U Pending JPS61159489U (enExample) | 1985-03-26 | 1985-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61159489U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07198367A (ja) * | 1993-12-28 | 1995-08-01 | Daido Kikai Seisakusho:Kk | 圧延機における材料の寸法計測装置 |
-
1985
- 1985-03-26 JP JP4231385U patent/JPS61159489U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07198367A (ja) * | 1993-12-28 | 1995-08-01 | Daido Kikai Seisakusho:Kk | 圧延機における材料の寸法計測装置 |