JPH0270039U - - Google Patents
Info
- Publication number
- JPH0270039U JPH0270039U JP14742988U JP14742988U JPH0270039U JP H0270039 U JPH0270039 U JP H0270039U JP 14742988 U JP14742988 U JP 14742988U JP 14742988 U JP14742988 U JP 14742988U JP H0270039 U JPH0270039 U JP H0270039U
- Authority
- JP
- Japan
- Prior art keywords
- insertion hole
- closure body
- manhole
- back side
- iron
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14742988U JPH0270039U (en]) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14742988U JPH0270039U (en]) | 1988-11-11 | 1988-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0270039U true JPH0270039U (en]) | 1990-05-28 |
Family
ID=31417820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14742988U Pending JPH0270039U (en]) | 1988-11-11 | 1988-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0270039U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS615407U (ja) * | 1984-06-15 | 1986-01-13 | ハウニ−工業株式会社 | ブルドン管式計測器 |
| JPS627446B2 (en]) * | 1982-08-04 | 1987-02-17 | Kubota Ltd |
-
1988
- 1988-11-11 JP JP14742988U patent/JPH0270039U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS627446B2 (en]) * | 1982-08-04 | 1987-02-17 | Kubota Ltd | |
| JPS615407U (ja) * | 1984-06-15 | 1986-01-13 | ハウニ−工業株式会社 | ブルドン管式計測器 |