JPS4897336A - - Google Patents
Info
- Publication number
- JPS4897336A JPS4897336A JP2902172A JP2902172A JPS4897336A JP S4897336 A JPS4897336 A JP S4897336A JP 2902172 A JP2902172 A JP 2902172A JP 2902172 A JP2902172 A JP 2902172A JP S4897336 A JPS4897336 A JP S4897336A
- 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
Landscapes
- Revetment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2902172A JPS4897336A (Direct) | 1972-03-24 | 1972-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2902172A JPS4897336A (Direct) | 1972-03-24 | 1972-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4897336A true JPS4897336A (Direct) | 1973-12-12 |
Family
ID=12264744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2902172A Pending JPS4897336A (Direct) | 1972-03-24 | 1972-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4897336A (Direct) |
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1972
- 1972-03-24 JP JP2902172A patent/JPS4897336A/ja active Pending