JPH0380632U - - Google Patents
Info
- Publication number
- JPH0380632U JPH0380632U JP14172989U JP14172989U JPH0380632U JP H0380632 U JPH0380632 U JP H0380632U JP 14172989 U JP14172989 U JP 14172989U JP 14172989 U JP14172989 U JP 14172989U JP H0380632 U JPH0380632 U JP H0380632U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- joint
- joint part
- pipe
- stepwise
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14172989U JPH0380632U (zh) | 1989-12-06 | 1989-12-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14172989U JPH0380632U (zh) | 1989-12-06 | 1989-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0380632U true JPH0380632U (zh) | 1991-08-19 |
Family
ID=31688597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14172989U Pending JPH0380632U (zh) | 1989-12-06 | 1989-12-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0380632U (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56163324A (en) * | 1980-05-20 | 1981-12-15 | Kubota Ltd | Exection for pipe line having manhole |
-
1989
- 1989-12-06 JP JP14172989U patent/JPH0380632U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56163324A (en) * | 1980-05-20 | 1981-12-15 | Kubota Ltd | Exection for pipe line having manhole |