JPS55145291A - Method of opening vertical hole by water jet - Google Patents
Method of opening vertical hole by water jetInfo
- Publication number
- JPS55145291A JPS55145291A JP5339579A JP5339579A JPS55145291A JP S55145291 A JPS55145291 A JP S55145291A JP 5339579 A JP5339579 A JP 5339579A JP 5339579 A JP5339579 A JP 5339579A JP S55145291 A JPS55145291 A JP S55145291A
- Authority
- JP
- Japan
- Prior art keywords
- water jet
- vertical hole
- opening vertical
- opening
- hole
- 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
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5339579A JPS55145291A (en) | 1979-05-02 | 1979-05-02 | Method of opening vertical hole by water jet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5339579A JPS55145291A (en) | 1979-05-02 | 1979-05-02 | Method of opening vertical hole by water jet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55145291A true JPS55145291A (en) | 1980-11-12 |
Family
ID=12941628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5339579A Pending JPS55145291A (en) | 1979-05-02 | 1979-05-02 | Method of opening vertical hole by water jet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55145291A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008231781A (en) * | 2007-03-20 | 2008-10-02 | Nippon Chiko Co Ltd | Underground exploration apparatus |
JP2015190243A (en) * | 2014-03-28 | 2015-11-02 | 三井住友建設株式会社 | Water jet device and boring method using water jet device |
JP7019229B1 (en) * | 2021-12-09 | 2022-02-15 | 横浜ライト工業株式会社 | Stirring system and stirring method |
-
1979
- 1979-05-02 JP JP5339579A patent/JPS55145291A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008231781A (en) * | 2007-03-20 | 2008-10-02 | Nippon Chiko Co Ltd | Underground exploration apparatus |
JP2015190243A (en) * | 2014-03-28 | 2015-11-02 | 三井住友建設株式会社 | Water jet device and boring method using water jet device |
JP7019229B1 (en) * | 2021-12-09 | 2022-02-15 | 横浜ライト工業株式会社 | Stirring system and stirring method |
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