JPH0245348Y2 - - Google Patents

Info

Publication number
JPH0245348Y2
JPH0245348Y2 JP1986063446U JP6344686U JPH0245348Y2 JP H0245348 Y2 JPH0245348 Y2 JP H0245348Y2 JP 1986063446 U JP1986063446 U JP 1986063446U JP 6344686 U JP6344686 U JP 6344686U JP H0245348 Y2 JPH0245348 Y2 JP H0245348Y2
Authority
JP
Japan
Prior art keywords
block
connecting end
blocks
insert nut
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.)
Expired
Application number
JP1986063446U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62176277U (is
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 (is)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986063446U JPH0245348Y2 (is) 1986-04-26 1986-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986063446U JPH0245348Y2 (is) 1986-04-26 1986-04-26

Publications (2)

Publication Number Publication Date
JPS62176277U JPS62176277U (is) 1987-11-09
JPH0245348Y2 true JPH0245348Y2 (is) 1990-11-30

Family

ID=30898680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986063446U Expired JPH0245348Y2 (is) 1986-04-26 1986-04-26

Country Status (1)

Country Link
JP (1) JPH0245348Y2 (is)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5616678B2 (ja) * 2010-04-28 2014-10-29 有徳コンクリート株式会社 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 (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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668024U (is) * 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

Patent Citations (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

Also Published As

Publication number Publication date
JPS62176277U (is) 1987-11-09

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