JPS62129452U - - Google Patents
Info
- Publication number
- JPS62129452U JPS62129452U JP1602386U JP1602386U JPS62129452U JP S62129452 U JPS62129452 U JP S62129452U JP 1602386 U JP1602386 U JP 1602386U JP 1602386 U JP1602386 U JP 1602386U JP S62129452 U JPS62129452 U JP S62129452U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- bent
- manhole
- lid body
- manhole frame
- Prior art date
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1602386U JPH044047Y2 (https=) | 1986-02-06 | 1986-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1602386U JPH044047Y2 (https=) | 1986-02-06 | 1986-02-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62129452U true JPS62129452U (https=) | 1987-08-15 |
| JPH044047Y2 JPH044047Y2 (https=) | 1992-02-06 |
Family
ID=30807502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1602386U Expired JPH044047Y2 (https=) | 1986-02-06 | 1986-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044047Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI383087B (zh) * | 2006-06-05 | 2013-01-21 | Aron Kasei Kabushiki Kaisha | 可釋放壓力之筒狀物的蓋子 |
-
1986
- 1986-02-06 JP JP1602386U patent/JPH044047Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI383087B (zh) * | 2006-06-05 | 2013-01-21 | Aron Kasei Kabushiki Kaisha | 可釋放壓力之筒狀物的蓋子 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044047Y2 (https=) | 1992-02-06 |