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
Application number
JP12273685U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0227029Y2 (enrdf_load_stackoverflow
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985122736U priority Critical patent/JPH0227029Y2/ja
Publication of JPS6231194U publication Critical patent/JPS6231194U/ja
Application granted granted Critical
Publication of JPH0227029Y2 publication Critical patent/JPH0227029Y2/ja
Expired legal-status Critical Current

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  • Sewage (AREA)
JP1985122736U 1985-08-12 1985-08-12 Expired JPH0227029Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985122736U JPH0227029Y2 (enrdf_load_stackoverflow) 1985-08-12 1985-08-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985122736U JPH0227029Y2 (enrdf_load_stackoverflow) 1985-08-12 1985-08-12

Publications (2)

Publication Number Publication Date
JPS6231194U true JPS6231194U (enrdf_load_stackoverflow) 1987-02-24
JPH0227029Y2 JPH0227029Y2 (enrdf_load_stackoverflow) 1990-07-23

Family

ID=31013209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985122736U Expired JPH0227029Y2 (enrdf_load_stackoverflow) 1985-08-12 1985-08-12

Country Status (1)

Country Link
JP (1) JPH0227029Y2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 (enrdf_load_stackoverflow) 1990-07-23

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