JPS63128420U - - Google Patents
Info
- Publication number
- JPS63128420U JPS63128420U JP2037787U JP2037787U JPS63128420U JP S63128420 U JPS63128420 U JP S63128420U JP 2037787 U JP2037787 U JP 2037787U JP 2037787 U JP2037787 U JP 2037787U JP S63128420 U JPS63128420 U JP S63128420U
- Authority
- JP
- Japan
- Prior art keywords
- frame body
- small
- target
- construction accuracy
- tool
- 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
- 238000010276 construction Methods 0.000 claims description 7
- 239000002689 soil Substances 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2037787U JPS63128420U (pt) | 1987-02-14 | 1987-02-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2037787U JPS63128420U (pt) | 1987-02-14 | 1987-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63128420U true JPS63128420U (pt) | 1988-08-23 |
Family
ID=30815831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2037787U Pending JPS63128420U (pt) | 1987-02-14 | 1987-02-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63128420U (pt) |
-
1987
- 1987-02-14 JP JP2037787U patent/JPS63128420U/ja active Pending