JP2503480Y2 - コンクリ―ト検出器 - Google Patents

コンクリ―ト検出器

Info

Publication number
JP2503480Y2
JP2503480Y2 JP7152290U JP7152290U JP2503480Y2 JP 2503480 Y2 JP2503480 Y2 JP 2503480Y2 JP 7152290 U JP7152290 U JP 7152290U JP 7152290 U JP7152290 U JP 7152290U JP 2503480 Y2 JP2503480 Y2 JP 2503480Y2
Authority
JP
Japan
Prior art keywords
concrete
diaphragm
pipe
muddy water
casing pipe
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
JP7152290U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0430136U (enExample
Inventor
弘 水口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Obayashi Corp
Original Assignee
Obayashi Corp
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 by Obayashi Corp filed Critical Obayashi Corp
Priority to JP7152290U priority Critical patent/JP2503480Y2/ja
Publication of JPH0430136U publication Critical patent/JPH0430136U/ja
Application granted granted Critical
Publication of JP2503480Y2 publication Critical patent/JP2503480Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP7152290U 1990-07-06 1990-07-06 コンクリ―ト検出器 Expired - Lifetime JP2503480Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7152290U JP2503480Y2 (ja) 1990-07-06 1990-07-06 コンクリ―ト検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7152290U JP2503480Y2 (ja) 1990-07-06 1990-07-06 コンクリ―ト検出器

Publications (2)

Publication Number Publication Date
JPH0430136U JPH0430136U (enExample) 1992-03-11
JP2503480Y2 true JP2503480Y2 (ja) 1996-07-03

Family

ID=31608628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7152290U Expired - Lifetime JP2503480Y2 (ja) 1990-07-06 1990-07-06 コンクリ―ト検出器

Country Status (1)

Country Link
JP (1) JP2503480Y2 (enExample)

Also Published As

Publication number Publication date
JPH0430136U (enExample) 1992-03-11

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