JPS61169193U - - Google Patents
Info
- Publication number
- JPS61169193U JPS61169193U JP5439885U JP5439885U JPS61169193U JP S61169193 U JPS61169193 U JP S61169193U JP 5439885 U JP5439885 U JP 5439885U JP 5439885 U JP5439885 U JP 5439885U JP S61169193 U JPS61169193 U JP S61169193U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- shaped member
- concrete
- outer diameter
- 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
- 239000004615 ingredient Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 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 |
---|---|---|---|
JP5439885U JPS61169193U (lv) | 1985-04-11 | 1985-04-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5439885U JPS61169193U (lv) | 1985-04-11 | 1985-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61169193U true JPS61169193U (lv) | 1986-10-20 |
Family
ID=30576120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5439885U Pending JPS61169193U (lv) | 1985-04-11 | 1985-04-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61169193U (lv) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5145503B1 (ja) * | 2012-02-28 | 2013-02-20 | 株式会社神島組 | 破砕方法 |
-
1985
- 1985-04-11 JP JP5439885U patent/JPS61169193U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5145503B1 (ja) * | 2012-02-28 | 2013-02-20 | 株式会社神島組 | 破砕方法 |