JPS507071Y2 - - Google Patents
Info
- Publication number
- JPS507071Y2 JPS507071Y2 JP3205771U JP3205771U JPS507071Y2 JP S507071 Y2 JPS507071 Y2 JP S507071Y2 JP 3205771 U JP3205771 U JP 3205771U JP 3205771 U JP3205771 U JP 3205771U JP S507071 Y2 JPS507071 Y2 JP S507071Y2
- 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
- Road Paving Structures (AREA)
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3205771U JPS507071Y2 (en, 2012) | 1971-04-21 | 1971-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3205771U JPS507071Y2 (en, 2012) | 1971-04-21 | 1971-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4730533U JPS4730533U (en, 2012) | 1972-12-06 |
| JPS507071Y2 true JPS507071Y2 (en, 2012) | 1975-03-01 |
Family
ID=27895805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3205771U Expired JPS507071Y2 (en, 2012) | 1971-04-21 | 1971-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS507071Y2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2505773Y2 (ja) * | 1989-08-16 | 1996-07-31 | 北村コンクリート工業株式会社 | 傾斜を設けたｌ形溝 |
-
1971
- 1971-04-21 JP JP3205771U patent/JPS507071Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4730533U (en, 2012) | 1972-12-06 |