JPS4923928A - - Google Patents
Info
- Publication number
- JPS4923928A JPS4923928A JP6576072A JP6576072A JPS4923928A JP S4923928 A JPS4923928 A JP S4923928A JP 6576072 A JP6576072 A JP 6576072A JP 6576072 A JP6576072 A JP 6576072A JP S4923928 A JPS4923928 A JP S4923928A
- 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.)
- Granted
Links
Landscapes
- Revetment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6576072A JPS5523968B2 (da) | 1972-06-30 | 1972-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6576072A JPS5523968B2 (da) | 1972-06-30 | 1972-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4923928A true JPS4923928A (da) | 1974-03-02 |
| JPS5523968B2 JPS5523968B2 (da) | 1980-06-26 |
Family
ID=13296293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6576072A Expired JPS5523968B2 (da) | 1972-06-30 | 1972-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5523968B2 (da) |
-
1972
- 1972-06-30 JP JP6576072A patent/JPS5523968B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5523968B2 (da) | 1980-06-26 |