JPS51146702A - Casing extending device in screw auger with casing - Google Patents
Casing extending device in screw auger with casingInfo
- Publication number
- JPS51146702A JPS51146702A JP6975575A JP6975575A JPS51146702A JP S51146702 A JPS51146702 A JP S51146702A JP 6975575 A JP6975575 A JP 6975575A JP 6975575 A JP6975575 A JP 6975575A JP S51146702 A JPS51146702 A JP S51146702A
- Authority
- JP
- Japan
- Prior art keywords
- casing
- screw auger
- extending device
- casing extending
- auger
- 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.)
- Granted
Links
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6975575A JPS51146702A (en) | 1975-06-11 | 1975-06-11 | Casing extending device in screw auger with casing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6975575A JPS51146702A (en) | 1975-06-11 | 1975-06-11 | Casing extending device in screw auger with casing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51146702A true JPS51146702A (en) | 1976-12-16 |
JPS5311123B2 JPS5311123B2 (enrdf_load_html_response) | 1978-04-19 |
Family
ID=13411915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6975575A Granted JPS51146702A (en) | 1975-06-11 | 1975-06-11 | Casing extending device in screw auger with casing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51146702A (enrdf_load_html_response) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5375902U (enrdf_load_html_response) * | 1976-11-27 | 1978-06-24 | ||
JPS53127261A (en) * | 1977-03-14 | 1978-11-07 | Toshiba Corp | Input screen of image intesifier and its manufacture |
JPS54132304A (en) * | 1978-04-04 | 1979-10-15 | Nishimatsu Constr Co Ltd | Auger screw for creating underground continuous wall |
JPS62280483A (ja) * | 1986-05-27 | 1987-12-05 | 東急建設株式会社 | 削孔方法 |
-
1975
- 1975-06-11 JP JP6975575A patent/JPS51146702A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5375902U (enrdf_load_html_response) * | 1976-11-27 | 1978-06-24 | ||
JPS53127261A (en) * | 1977-03-14 | 1978-11-07 | Toshiba Corp | Input screen of image intesifier and its manufacture |
JPS54132304A (en) * | 1978-04-04 | 1979-10-15 | Nishimatsu Constr Co Ltd | Auger screw for creating underground continuous wall |
JPS62280483A (ja) * | 1986-05-27 | 1987-12-05 | 東急建設株式会社 | 削孔方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS5311123B2 (enrdf_load_html_response) | 1978-04-19 |
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