JPS6231163U - - Google Patents

Info

Publication number
JPS6231163U
JPS6231163U JP12307085U JP12307085U JPS6231163U JP S6231163 U JPS6231163 U JP S6231163U JP 12307085 U JP12307085 U JP 12307085U JP 12307085 U JP12307085 U JP 12307085U JP S6231163 U JPS6231163 U JP S6231163U
Authority
JP
Japan
Prior art keywords
groove
manhole
lid
wall
rib
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.)
Pending
Application number
JP12307085U
Other languages
English (en)
Japanese (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 JP12307085U priority Critical patent/JPS6231163U/ja
Publication of JPS6231163U publication Critical patent/JPS6231163U/ja
Pending legal-status Critical Current

Links

JP12307085U 1985-08-09 1985-08-09 Pending JPS6231163U (US20100154141A1-20100624-C00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12307085U JPS6231163U (US20100154141A1-20100624-C00001.png) 1985-08-09 1985-08-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12307085U JPS6231163U (US20100154141A1-20100624-C00001.png) 1985-08-09 1985-08-09

Publications (1)

Publication Number Publication Date
JPS6231163U true JPS6231163U (US20100154141A1-20100624-C00001.png) 1987-02-24

Family

ID=31013837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12307085U Pending JPS6231163U (US20100154141A1-20100624-C00001.png) 1985-08-09 1985-08-09

Country Status (1)

Country Link
JP (1) JPS6231163U (US20100154141A1-20100624-C00001.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100532194B1 (ko) * 2002-12-09 2005-12-02 안판상 맨홀 뚜껑

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100532194B1 (ko) * 2002-12-09 2005-12-02 안판상 맨홀 뚜껑

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