JPS4982502A - - Google Patents
Info
- Publication number
- JPS4982502A JPS4982502A JP12659972A JP12659972A JPS4982502A JP S4982502 A JPS4982502 A JP S4982502A JP 12659972 A JP12659972 A JP 12659972A JP 12659972 A JP12659972 A JP 12659972A JP S4982502 A JPS4982502 A JP S4982502A
- Authority
- JP
- Japan
- 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
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12659972A JPS4982502A (Direct) | 1972-12-16 | 1972-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12659972A JPS4982502A (Direct) | 1972-12-16 | 1972-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4982502A true JPS4982502A (Direct) | 1974-08-08 |
Family
ID=14939161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12659972A Pending JPS4982502A (Direct) | 1972-12-16 | 1972-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4982502A (Direct) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55152293A (en) * | 1979-05-17 | 1980-11-27 | Nishimatsu Constr Co Ltd | Method and machine for drilling hole to insert lockup bolt or explosive* and muck suction separator |
| JPS5961394U (ja) * | 1982-10-13 | 1984-04-21 | 日本綜合防水株式会社 | 削岩機の集塵装置 |
| JP2001295262A (ja) * | 2000-04-11 | 2001-10-26 | Kato Kensetsu:Kk | 地盤改良装置の集塵装置 |
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1972
- 1972-12-16 JP JP12659972A patent/JPS4982502A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55152293A (en) * | 1979-05-17 | 1980-11-27 | Nishimatsu Constr Co Ltd | Method and machine for drilling hole to insert lockup bolt or explosive* and muck suction separator |
| JPS5961394U (ja) * | 1982-10-13 | 1984-04-21 | 日本綜合防水株式会社 | 削岩機の集塵装置 |
| JP2001295262A (ja) * | 2000-04-11 | 2001-10-26 | Kato Kensetsu:Kk | 地盤改良装置の集塵装置 |