JPH0519828Y2 - - Google Patents

Info

Publication number
JPH0519828Y2
JPH0519828Y2 JP1987118398U JP11839887U JPH0519828Y2 JP H0519828 Y2 JPH0519828 Y2 JP H0519828Y2 JP 1987118398 U JP1987118398 U JP 1987118398U JP 11839887 U JP11839887 U JP 11839887U JP H0519828 Y2 JPH0519828 Y2 JP H0519828Y2
Authority
JP
Japan
Prior art keywords
marker
case
buried
underground
soil
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 - Lifetime
Application number
JP1987118398U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6423684U (en:Method
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 JP1987118398U priority Critical patent/JPH0519828Y2/ja
Publication of JPS6423684U publication Critical patent/JPS6423684U/ja
Application granted granted Critical
Publication of JPH0519828Y2 publication Critical patent/JPH0519828Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Geophysics And Detection Of Objects (AREA)
JP1987118398U 1987-07-31 1987-07-31 Expired - Lifetime JPH0519828Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987118398U JPH0519828Y2 (en:Method) 1987-07-31 1987-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987118398U JPH0519828Y2 (en:Method) 1987-07-31 1987-07-31

Publications (2)

Publication Number Publication Date
JPS6423684U JPS6423684U (en:Method) 1989-02-08
JPH0519828Y2 true JPH0519828Y2 (en:Method) 1993-05-25

Family

ID=31362723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987118398U Expired - Lifetime JPH0519828Y2 (en:Method) 1987-07-31 1987-07-31

Country Status (1)

Country Link
JP (1) JPH0519828Y2 (en:Method)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58178688U (ja) * 1982-05-25 1983-11-29 株式会社クボタ 埋設管の感知構造
JPS59100275U (ja) * 1982-12-24 1984-07-06 富士産業株式会社 埋設管等探知取付具

Also Published As

Publication number Publication date
JPS6423684U (en:Method) 1989-02-08

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