JPH0211514Y2 - - Google Patents

Info

Publication number
JPH0211514Y2
JPH0211514Y2 JP1982179475U JP17947582U JPH0211514Y2 JP H0211514 Y2 JPH0211514 Y2 JP H0211514Y2 JP 1982179475 U JP1982179475 U JP 1982179475U JP 17947582 U JP17947582 U JP 17947582U JP H0211514 Y2 JPH0211514 Y2 JP H0211514Y2
Authority
JP
Japan
Prior art keywords
manhole
molecular weight
ultra
sewer pipe
high molecular
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
JP1982179475U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5984080U (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 JP17947582U priority Critical patent/JPS5984080U/ja
Publication of JPS5984080U publication Critical patent/JPS5984080U/ja
Application granted granted Critical
Publication of JPH0211514Y2 publication Critical patent/JPH0211514Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
JP17947582U 1982-11-26 1982-11-26 下水道管用マンホ−ル Granted JPS5984080U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17947582U JPS5984080U (ja) 1982-11-26 1982-11-26 下水道管用マンホ−ル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17947582U JPS5984080U (ja) 1982-11-26 1982-11-26 下水道管用マンホ−ル

Publications (2)

Publication Number Publication Date
JPS5984080U JPS5984080U (ja) 1984-06-06
JPH0211514Y2 true JPH0211514Y2 (en]) 1990-03-23

Family

ID=30389399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17947582U Granted JPS5984080U (ja) 1982-11-26 1982-11-26 下水道管用マンホ−ル

Country Status (1)

Country Link
JP (1) JPS5984080U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002327490A (ja) * 2001-05-02 2002-11-15 Shinmei Sangyo:Kk マンホール，カルバートや雨水本管における流水落下面の保護板装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4579125B2 (ja) * 2005-10-19 2010-11-10 積水化学工業株式会社 下水道用縦管

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712071Y2 (en]) * 1977-07-27 1982-03-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002327490A (ja) * 2001-05-02 2002-11-15 Shinmei Sangyo:Kk マンホール，カルバートや雨水本管における流水落下面の保護板装置

Also Published As

Publication number Publication date
JPS5984080U (ja) 1984-06-06

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