JPS5626031Y2 - - Google Patents

Info

Publication number
JPS5626031Y2
JPS5626031Y2 JP1974111995U JP11199574U JPS5626031Y2 JP S5626031 Y2 JPS5626031 Y2 JP S5626031Y2 JP 1974111995 U JP1974111995 U JP 1974111995U JP 11199574 U JP11199574 U JP 11199574U JP S5626031 Y2 JPS5626031 Y2 JP S5626031Y2
Authority
JP
Japan
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
JP1974111995U
Other versions
JPS5138375U (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 JP1974111995U priority Critical patent/JPS5626031Y2/ja
Publication of JPS5138375U publication Critical patent/JPS5138375U/ja
Application granted granted Critical
Publication of JPS5626031Y2 publication Critical patent/JPS5626031Y2/ja
Expired legal-status Critical Current

Links

JP1974111995U 1974-09-17 1974-09-17 Expired JPS5626031Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1974111995U JPS5626031Y2 (ja) 1974-09-17 1974-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974111995U JPS5626031Y2 (ja) 1974-09-17 1974-09-17

Publications (2)

Publication Number Publication Date
JPS5138375U JPS5138375U (ja) 1976-03-22
JPS5626031Y2 true JPS5626031Y2 (ja) 1981-06-19

Family

ID=28338012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974111995U Expired JPS5626031Y2 (ja) 1974-09-17 1974-09-17

Country Status (1)

Country Link
JP (1) JPS5626031Y2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006045979A (ja) * 2004-08-06 2006-02-16 Hibiya Eng Ltd マンホール開口養生バリケード
JP6309671B1 (ja) * 2017-05-23 2018-04-11 株式会社アイビルド マンホール防護柵

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4425638Y1 (ja) * 1965-09-16 1969-10-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4425638Y1 (ja) * 1965-09-16 1969-10-28

Also Published As

Publication number Publication date
JPS5138375U (ja) 1976-03-22

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