JPS57121485A - Concrete or rock crusher - Google Patents
Concrete or rock crusherInfo
- Publication number
- JPS57121485A JPS57121485A JP229181A JP229181A JPS57121485A JP S57121485 A JPS57121485 A JP S57121485A JP 229181 A JP229181 A JP 229181A JP 229181 A JP229181 A JP 229181A JP S57121485 A JPS57121485 A JP S57121485A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- rock crusher
- crusher
- 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
Landscapes
- Shovels (AREA)
- Percussive Tools And Related Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP229181A JPS57121485A (en) | 1981-01-09 | 1981-01-09 | Concrete or rock crusher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP229181A JPS57121485A (en) | 1981-01-09 | 1981-01-09 | Concrete or rock crusher |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57121485A true JPS57121485A (en) | 1982-07-28 |
Family
ID=11525264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP229181A Pending JPS57121485A (en) | 1981-01-09 | 1981-01-09 | Concrete or rock crusher |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57121485A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59199923A (en) * | 1983-04-27 | 1984-11-13 | Hitachi Constr Mach Co Ltd | Breaker-fitting front for oil-pressure shovel |
JPS626027A (en) * | 1985-06-29 | 1987-01-13 | Tagawa Kogyo:Kk | Chipping for shaped steel face in underground wall construction work |
-
1981
- 1981-01-09 JP JP229181A patent/JPS57121485A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59199923A (en) * | 1983-04-27 | 1984-11-13 | Hitachi Constr Mach Co Ltd | Breaker-fitting front for oil-pressure shovel |
JPS626027A (en) * | 1985-06-29 | 1987-01-13 | Tagawa Kogyo:Kk | Chipping for shaped steel face in underground wall construction work |
JPH0518970B2 (en) * | 1985-06-29 | 1993-03-15 | Tagawa Kogyo Kk |
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