JPH0313349U - - Google Patents
Info
- Publication number
- JPH0313349U JPH0313349U JP7128689U JP7128689U JPH0313349U JP H0313349 U JPH0313349 U JP H0313349U JP 7128689 U JP7128689 U JP 7128689U JP 7128689 U JP7128689 U JP 7128689U JP H0313349 U JPH0313349 U JP H0313349U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- side hole
- pipe
- rubber ring
- view
- 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 |
|---|---|---|---|
| JP7128689U JPH0313349U (no) | 1989-06-20 | 1989-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7128689U JPH0313349U (no) | 1989-06-20 | 1989-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0313349U true JPH0313349U (no) | 1991-02-12 |
Family
ID=31608179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7128689U Pending JPH0313349U (no) | 1989-06-20 | 1989-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313349U (no) |
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1989
- 1989-06-20 JP JP7128689U patent/JPH0313349U/ja active Pending