JPS52297B2 - - Google Patents
Info
- Publication number
- JPS52297B2 JPS52297B2 JP1555875A JP1555875A JPS52297B2 JP S52297 B2 JPS52297 B2 JP S52297B2 JP 1555875 A JP1555875 A JP 1555875A JP 1555875 A JP1555875 A JP 1555875A JP S52297 B2 JPS52297 B2 JP S52297B2
- 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.)
- Expired
Links
Landscapes
- Revetment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1555875A JPS52297B2 (cs) | 1975-02-05 | 1975-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1555875A JPS52297B2 (cs) | 1975-02-05 | 1975-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5190142A JPS5190142A (cs) | 1976-08-07 |
| JPS52297B2 true JPS52297B2 (cs) | 1977-01-06 |
Family
ID=11892082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1555875A Expired JPS52297B2 (cs) | 1975-02-05 | 1975-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52297B2 (cs) |
-
1975
- 1975-02-05 JP JP1555875A patent/JPS52297B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5190142A (cs) | 1976-08-07 |