JPS62176277U - - Google Patents

Info

Publication number
JPS62176277U
JPS62176277U JP6344686U JP6344686U JPS62176277U JP S62176277 U JPS62176277 U JP S62176277U JP 6344686 U JP6344686 U JP 6344686U JP 6344686 U JP6344686 U JP 6344686U JP S62176277 U JPS62176277 U JP S62176277U
Authority
JP
Japan
Prior art keywords
block
connecting end
side wall
longitudinal direction
groove
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
JP6344686U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0245348Y2 (US20110009641A1-20110113-C00116.png
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 JP1986063446U priority Critical patent/JPH0245348Y2/ja
Publication of JPS62176277U publication Critical patent/JPS62176277U/ja
Application granted granted Critical
Publication of JPH0245348Y2 publication Critical patent/JPH0245348Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
  • Joining Of Building Structures In Genera (AREA)
JP1986063446U 1986-04-26 1986-04-26 Expired JPH0245348Y2 (US20110009641A1-20110113-C00116.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986063446U JPH0245348Y2 (US20110009641A1-20110113-C00116.png) 1986-04-26 1986-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986063446U JPH0245348Y2 (US20110009641A1-20110113-C00116.png) 1986-04-26 1986-04-26

Publications (2)

Publication Number Publication Date
JPS62176277U true JPS62176277U (US20110009641A1-20110113-C00116.png) 1987-11-09
JPH0245348Y2 JPH0245348Y2 (US20110009641A1-20110113-C00116.png) 1990-11-30

Family

ID=30898680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986063446U Expired JPH0245348Y2 (US20110009641A1-20110113-C00116.png) 1986-04-26 1986-04-26

Country Status (1)

Country Link
JP (1) JPH0245348Y2 (US20110009641A1-20110113-C00116.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011231541A (ja) * 2010-04-28 2011-11-17 Yutoku Concrete Co Ltd 暗渠、これを用いた地下水の排水構造および排水網
JP6970473B1 (ja) * 2021-01-25 2021-11-24 千葉コンクリート株式会社 側溝暗渠管接続継手及びその接続構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668024U (US20110009641A1-20110113-C00116.png) * 1979-10-26 1981-06-05
JPS591791U (ja) * 1982-06-28 1984-01-07 前田製管株式会社 ボツクスカルバ−ト

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591791B2 (ja) * 1980-12-19 1984-01-13 科学技術庁金属材料技術研究所長 金属炭化物膜の被覆法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668024U (US20110009641A1-20110113-C00116.png) * 1979-10-26 1981-06-05
JPS591791U (ja) * 1982-06-28 1984-01-07 前田製管株式会社 ボツクスカルバ−ト

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011231541A (ja) * 2010-04-28 2011-11-17 Yutoku Concrete Co Ltd 暗渠、これを用いた地下水の排水構造および排水網
JP6970473B1 (ja) * 2021-01-25 2021-11-24 千葉コンクリート株式会社 側溝暗渠管接続継手及びその接続構造

Also Published As

Publication number Publication date
JPH0245348Y2 (US20110009641A1-20110113-C00116.png) 1990-11-30

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