JPS6231194U - - Google Patents
Info
- Publication number
- JPS6231194U JPS6231194U JP12273685U JP12273685U JPS6231194U JP S6231194 U JPS6231194 U JP S6231194U JP 12273685 U JP12273685 U JP 12273685U JP 12273685 U JP12273685 U JP 12273685U JP S6231194 U JPS6231194 U JP S6231194U
- Authority
- JP
- Japan
- Prior art keywords
- rails
- lid
- inspection port
- frame
- 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.)
- Granted
Links
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985122736U JPH0227029Y2 (cs) | 1985-08-12 | 1985-08-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985122736U JPH0227029Y2 (cs) | 1985-08-12 | 1985-08-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6231194U true JPS6231194U (cs) | 1987-02-24 |
JPH0227029Y2 JPH0227029Y2 (cs) | 1990-07-23 |
Family
ID=31013209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985122736U Expired JPH0227029Y2 (cs) | 1985-08-12 | 1985-08-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0227029Y2 (cs) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006232330A (ja) * | 2005-02-25 | 2006-09-07 | Ishii Iron Works Co Ltd | 浮屋根タンクの梯子装置 |
JP2012001261A (ja) * | 2010-06-18 | 2012-01-05 | Sekisui Chem Co Ltd | 水処理施設用可動式覆蓋 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58156783U (ja) * | 1982-04-15 | 1983-10-19 | 小松化成株式会社 | 開渠の覆蓋 |
-
1985
- 1985-08-12 JP JP1985122736U patent/JPH0227029Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58156783U (ja) * | 1982-04-15 | 1983-10-19 | 小松化成株式会社 | 開渠の覆蓋 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006232330A (ja) * | 2005-02-25 | 2006-09-07 | Ishii Iron Works Co Ltd | 浮屋根タンクの梯子装置 |
JP2012001261A (ja) * | 2010-06-18 | 2012-01-05 | Sekisui Chem Co Ltd | 水処理施設用可動式覆蓋 |
Also Published As
Publication number | Publication date |
---|---|
JPH0227029Y2 (cs) | 1990-07-23 |