JPS5231507A - Method of and apparatus and tool for improving trafficability of subsoil - Google Patents
Method of and apparatus and tool for improving trafficability of subsoilInfo
- Publication number
- JPS5231507A JPS5231507A JP10717975A JP10717975A JPS5231507A JP S5231507 A JPS5231507 A JP S5231507A JP 10717975 A JP10717975 A JP 10717975A JP 10717975 A JP10717975 A JP 10717975A JP S5231507 A JPS5231507 A JP S5231507A
- Authority
- JP
- Japan
- Prior art keywords
- subsoil
- tool
- trafficability
- improving
- improving trafficability
- 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
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10717975A JPS5231507A (en) | 1975-09-04 | 1975-09-04 | Method of and apparatus and tool for improving trafficability of subsoil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10717975A JPS5231507A (en) | 1975-09-04 | 1975-09-04 | Method of and apparatus and tool for improving trafficability of subsoil |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5231507A true JPS5231507A (en) | 1977-03-10 |
Family
ID=14452461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10717975A Pending JPS5231507A (en) | 1975-09-04 | 1975-09-04 | Method of and apparatus and tool for improving trafficability of subsoil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5231507A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5827313A (en) * | 1981-08-11 | 1983-02-18 | Hitachi Ltd | Method of reducing oscillation of stationary electric induction apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825765A (en) * | 1971-08-07 | 1973-04-04 |
-
1975
- 1975-09-04 JP JP10717975A patent/JPS5231507A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825765A (en) * | 1971-08-07 | 1973-04-04 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5827313A (en) * | 1981-08-11 | 1983-02-18 | Hitachi Ltd | Method of reducing oscillation of stationary electric induction apparatus |
JPH053121B2 (en) * | 1981-08-11 | 1993-01-14 | Hitachi Ltd |
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