JPH01143392U - - Google Patents
Info
- Publication number
- JPH01143392U JPH01143392U JP3635288U JP3635288U JPH01143392U JP H01143392 U JPH01143392 U JP H01143392U JP 3635288 U JP3635288 U JP 3635288U JP 3635288 U JP3635288 U JP 3635288U JP H01143392 U JPH01143392 U JP H01143392U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle head
- nozzle
- abrasive
- high pressure
- ultra
- 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
- Earth Drilling (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3635288U JPH01143392U (cs) | 1988-03-22 | 1988-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3635288U JPH01143392U (cs) | 1988-03-22 | 1988-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01143392U true JPH01143392U (cs) | 1989-10-02 |
Family
ID=31262962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3635288U Pending JPH01143392U (cs) | 1988-03-22 | 1988-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01143392U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006219935A (ja) * | 2005-02-14 | 2006-08-24 | Sho Bond Constr Co Ltd | 穿孔拡幅器具及び穿孔拡幅方法 |
-
1988
- 1988-03-22 JP JP3635288U patent/JPH01143392U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006219935A (ja) * | 2005-02-14 | 2006-08-24 | Sho Bond Constr Co Ltd | 穿孔拡幅器具及び穿孔拡幅方法 |