JPS63181642U - - Google Patents
Info
- Publication number
- JPS63181642U JPS63181642U JP6848787U JP6848787U JPS63181642U JP S63181642 U JPS63181642 U JP S63181642U JP 6848787 U JP6848787 U JP 6848787U JP 6848787 U JP6848787 U JP 6848787U JP S63181642 U JPS63181642 U JP S63181642U
- Authority
- JP
- Japan
- Prior art keywords
- top cover
- manhole top
- support frame
- manhole
- cover support
- 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.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6848787U JPS63181642U (ru) | 1987-05-08 | 1987-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6848787U JPS63181642U (ru) | 1987-05-08 | 1987-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63181642U true JPS63181642U (ru) | 1988-11-24 |
Family
ID=30908345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6848787U Pending JPS63181642U (ru) | 1987-05-08 | 1987-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63181642U (ru) |
-
1987
- 1987-05-08 JP JP6848787U patent/JPS63181642U/ja active Pending