JPS61169195U - - Google Patents
Info
- Publication number
- JPS61169195U JPS61169195U JP5440085U JP5440085U JPS61169195U JP S61169195 U JPS61169195 U JP S61169195U JP 5440085 U JP5440085 U JP 5440085U JP 5440085 U JP5440085 U JP 5440085U JP S61169195 U JPS61169195 U JP S61169195U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- shaped member
- crushing
- concrete
- rock
- 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
- 239000011435 rock Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Working Measures On Existing Buildindgs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5440085U JPS61169195U (enExample) | 1985-04-11 | 1985-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5440085U JPS61169195U (enExample) | 1985-04-11 | 1985-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61169195U true JPS61169195U (enExample) | 1986-10-20 |
Family
ID=30576124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5440085U Pending JPS61169195U (enExample) | 1985-04-11 | 1985-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61169195U (enExample) |
-
1985
- 1985-04-11 JP JP5440085U patent/JPS61169195U/ja active Pending