JPH0417476U - - Google Patents

Info

Publication number
JPH0417476U
JPH0417476U JP5786790U JP5786790U JPH0417476U JP H0417476 U JPH0417476 U JP H0417476U JP 5786790 U JP5786790 U JP 5786790U JP 5786790 U JP5786790 U JP 5786790U JP H0417476 U JPH0417476 U JP H0417476U
Authority
JP
Japan
Prior art keywords
concrete
shape
hole
side wall
drainage
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
JP5786790U
Other languages
English (en)
Japanese (ja)
Other versions
JP2512469Y2 (ja
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 JP1990057867U priority Critical patent/JP2512469Y2/ja
Publication of JPH0417476U publication Critical patent/JPH0417476U/ja
Application granted granted Critical
Publication of JP2512469Y2 publication Critical patent/JP2512469Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
JP1990057867U 1990-05-31 1990-05-31 コンクリ―トｕ形排水溝 Expired - Lifetime JP2512469Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990057867U JP2512469Y2 (ja) 1990-05-31 1990-05-31 コンクリ―トｕ形排水溝

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990057867U JP2512469Y2 (ja) 1990-05-31 1990-05-31 コンクリ―トｕ形排水溝

Publications (2)

Publication Number Publication Date
JPH0417476U true JPH0417476U (th) 1992-02-13
JP2512469Y2 JP2512469Y2 (ja) 1996-10-02

Family

ID=31582965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990057867U Expired - Lifetime JP2512469Y2 (ja) 1990-05-31 1990-05-31 コンクリ―トｕ形排水溝

Country Status (1)

Country Link
JP (1) JP2512469Y2 (th)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020020213A (ja) * 2018-08-02 2020-02-06 株式会社フジタ 雨水貯留施設
CN112960789A (zh) * 2021-02-26 2021-06-15 中国水利水电第九工程局有限公司 零排放砂石生产废水处理系统及工艺

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825385U (ja) * 1981-08-08 1983-02-17 入来院　正巳 土砂流出防止用排水フイルタ−
JPS63130573U (th) * 1987-02-17 1988-08-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825385U (ja) * 1981-08-08 1983-02-17 入来院　正巳 土砂流出防止用排水フイルタ−
JPS63130573U (th) * 1987-02-17 1988-08-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020020213A (ja) * 2018-08-02 2020-02-06 株式会社フジタ 雨水貯留施設
CN112960789A (zh) * 2021-02-26 2021-06-15 中国水利水电第九工程局有限公司 零排放砂石生产废水处理系统及工艺
CN112960789B (zh) * 2021-02-26 2023-04-07 中国水利水电第九工程局有限公司 零排放砂石生产废水处理系统及工艺

Also Published As

Publication number Publication date
JP2512469Y2 (ja) 1996-10-02

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term