JPS52742Y2 - - Google Patents
Info
- Publication number
- JPS52742Y2 JPS52742Y2 JP1316271U JP1316271U JPS52742Y2 JP S52742 Y2 JPS52742 Y2 JP S52742Y2 JP 1316271 U JP1316271 U JP 1316271U JP 1316271 U JP1316271 U JP 1316271U JP S52742 Y2 JPS52742 Y2 JP S52742Y2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1316271U JPS52742Y2 (en:Method) | 1971-03-01 | 1971-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1316271U JPS52742Y2 (en:Method) | 1971-03-01 | 1971-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4721927U JPS4721927U (en:Method) | 1972-11-11 |
| JPS52742Y2 true JPS52742Y2 (en:Method) | 1977-01-10 |
Family
ID=27860481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1316271U Expired JPS52742Y2 (en:Method) | 1971-03-01 | 1971-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52742Y2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS545608B2 (en:Method) * | 1973-12-04 | 1979-03-19 | ||
| JPS5622817A (en) * | 1979-08-03 | 1981-03-04 | Hasegawa Komuten Co Ltd | Highly strong prestressed concrete pile |
-
1971
- 1971-03-01 JP JP1316271U patent/JPS52742Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4721927U (en:Method) | 1972-11-11 |