JPS61146548U - - Google Patents

Info

Publication number
JPS61146548U
JPS61146548U JP2884485U JP2884485U JPS61146548U JP S61146548 U JPS61146548 U JP S61146548U JP 2884485 U JP2884485 U JP 2884485U JP 2884485 U JP2884485 U JP 2884485U JP S61146548 U JPS61146548 U JP S61146548U
Authority
JP
Japan
Prior art keywords
manhole cover
manhole
nuts
holder
holding
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
JP2884485U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0333790Y2 (xx
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 JP1985028844U priority Critical patent/JPH0333790Y2/ja
Publication of JPS61146548U publication Critical patent/JPS61146548U/ja
Application granted granted Critical
Publication of JPH0333790Y2 publication Critical patent/JPH0333790Y2/ja
Expired legal-status Critical Current

Links

JP1985028844U 1985-02-28 1985-02-28 Expired JPH0333790Y2 (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985028844U JPH0333790Y2 (xx) 1985-02-28 1985-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985028844U JPH0333790Y2 (xx) 1985-02-28 1985-02-28

Publications (2)

Publication Number Publication Date
JPS61146548U true JPS61146548U (xx) 1986-09-10
JPH0333790Y2 JPH0333790Y2 (xx) 1991-07-17

Family

ID=30527105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985028844U Expired JPH0333790Y2 (xx) 1985-02-28 1985-02-28

Country Status (1)

Country Link
JP (1) JPH0333790Y2 (xx)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133745A (en) * 1978-04-08 1979-10-17 Mizuochi Kensetsu Kk Installation adjusting method of iron frame in manhole

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133745A (en) * 1978-04-08 1979-10-17 Mizuochi Kensetsu Kk Installation adjusting method of iron frame in manhole

Also Published As

Publication number Publication date
JPH0333790Y2 (xx) 1991-07-17

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