JPS4942102A - - Google Patents
Info
- Publication number
- JPS4942102A JPS4942102A JP8588372A JP8588372A JPS4942102A JP S4942102 A JPS4942102 A JP S4942102A JP 8588372 A JP8588372 A JP 8588372A JP 8588372 A JP8588372 A JP 8588372A JP S4942102 A JPS4942102 A JP S4942102A
- 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
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8588372A JPS4942102A (en) | 1972-08-29 | 1972-08-29 | |
| US391984A US3902322A (en) | 1972-08-29 | 1973-08-27 | Drain pipes for preventing landslides and method for driving the same |
| DE2343519A DE2343519C3 (en) | 1972-08-29 | 1973-08-29 | Drainage pipe for preventing landslides and a device for driving the same into the ground |
| GB4066073A GB1439871A (en) | 1972-08-29 | 1973-08-29 | Drain-pipe assembly |
| GB904475A GB1439872A (en) | 1972-08-29 | 1973-08-29 | Tapparatus for driving drain-pipe assemblies |
| US477783A US3903971A (en) | 1972-08-29 | 1974-06-10 | Apparatus for driving drain pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8588372A JPS4942102A (en) | 1972-08-29 | 1972-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4942102A true JPS4942102A (en) | 1974-04-20 |
Family
ID=13871291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8588372A Pending JPS4942102A (en) | 1972-08-29 | 1972-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4942102A (en) |
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1972
- 1972-08-29 JP JP8588372A patent/JPS4942102A/ja active Pending