JPH01174442U - - Google Patents
Info
- Publication number
- JPH01174442U JPH01174442U JP6577888U JP6577888U JPH01174442U JP H01174442 U JPH01174442 U JP H01174442U JP 6577888 U JP6577888 U JP 6577888U JP 6577888 U JP6577888 U JP 6577888U JP H01174442 U JPH01174442 U JP H01174442U
- Authority
- JP
- Japan
- Prior art keywords
- cover plate
- leg
- periphery
- stainless steel
- manhole cover
- 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.)
- Granted
Links
- 229910001018 Cast iron Inorganic materials 0.000 claims 2
- 229910001220 stainless steel Inorganic materials 0.000 claims 2
- 239000010935 stainless steel Substances 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988065778U JPH0715879Y2 (ja) | 1988-05-20 | 1988-05-20 | ステンレス鋳鉄製のマンホール蓋板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988065778U JPH0715879Y2 (ja) | 1988-05-20 | 1988-05-20 | ステンレス鋳鉄製のマンホール蓋板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01174442U true JPH01174442U (cs) | 1989-12-12 |
| JPH0715879Y2 JPH0715879Y2 (ja) | 1995-04-12 |
Family
ID=31291205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988065778U Expired - Lifetime JPH0715879Y2 (ja) | 1988-05-20 | 1988-05-20 | ステンレス鋳鉄製のマンホール蓋板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0715879Y2 (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6371248U (cs) * | 1986-10-23 | 1988-05-13 |
-
1988
- 1988-05-20 JP JP1988065778U patent/JPH0715879Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6371248U (cs) * | 1986-10-23 | 1988-05-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0715879Y2 (ja) | 1995-04-12 |