JPH01137342U - - Google Patents
Info
- Publication number
- JPH01137342U JPH01137342U JP3098288U JP3098288U JPH01137342U JP H01137342 U JPH01137342 U JP H01137342U JP 3098288 U JP3098288 U JP 3098288U JP 3098288 U JP3098288 U JP 3098288U JP H01137342 U JPH01137342 U JP H01137342U
- Authority
- JP
- Japan
- Prior art keywords
- manhole cover
- main body
- corrosion
- resistant metal
- covered
- 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 |
|---|---|---|---|
| JP3098288U JPH01137342U (en]) | 1988-03-10 | 1988-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3098288U JPH01137342U (en]) | 1988-03-10 | 1988-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01137342U true JPH01137342U (en]) | 1989-09-20 |
Family
ID=31256504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3098288U Pending JPH01137342U (en]) | 1988-03-10 | 1988-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01137342U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6141273A (ja) * | 1984-08-01 | 1986-02-27 | Matsushita Graphic Commun Syst Inc | 画像処理装置 |
| JPS6155865A (ja) * | 1984-08-28 | 1986-03-20 | Shin Kobe Electric Mach Co Ltd | 電池焼結基板用ニッケルスラリー |
-
1988
- 1988-03-10 JP JP3098288U patent/JPH01137342U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6141273A (ja) * | 1984-08-01 | 1986-02-27 | Matsushita Graphic Commun Syst Inc | 画像処理装置 |
| JPS6155865A (ja) * | 1984-08-28 | 1986-03-20 | Shin Kobe Electric Mach Co Ltd | 電池焼結基板用ニッケルスラリー |