JPS62114943U - - Google Patents
Info
- Publication number
- JPS62114943U JPS62114943U JP10586U JP10586U JPS62114943U JP S62114943 U JPS62114943 U JP S62114943U JP 10586 U JP10586 U JP 10586U JP 10586 U JP10586 U JP 10586U JP S62114943 U JPS62114943 U JP S62114943U
- Authority
- JP
- Japan
- Prior art keywords
- manhole cover
- rod
- female thread
- flange
- closing device
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10586U JPH0414509Y2 (zh) | 1986-01-07 | 1986-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10586U JPH0414509Y2 (zh) | 1986-01-07 | 1986-01-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62114943U true JPS62114943U (zh) | 1987-07-22 |
| JPH0414509Y2 JPH0414509Y2 (zh) | 1992-03-31 |
Family
ID=30776787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10586U Expired JPH0414509Y2 (zh) | 1986-01-07 | 1986-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414509Y2 (zh) |
-
1986
- 1986-01-07 JP JP10586U patent/JPH0414509Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0414509Y2 (zh) | 1992-03-31 |