JPH0424447Y2 - - Google Patents

Info

Publication number
JPH0424447Y2
JPH0424447Y2 JP1984182846U JP18284684U JPH0424447Y2 JP H0424447 Y2 JPH0424447 Y2 JP H0424447Y2 JP 1984182846 U JP1984182846 U JP 1984182846U JP 18284684 U JP18284684 U JP 18284684U JP H0424447 Y2 JPH0424447 Y2 JP H0424447Y2
Authority
JP
Japan
Prior art keywords
signal
rolling
joint
circuit
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
Application number
JP1984182846U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6197756U (enExample
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 JP1984182846U priority Critical patent/JPH0424447Y2/ja
Publication of JPS6197756U publication Critical patent/JPS6197756U/ja
Application granted granted Critical
Publication of JPH0424447Y2 publication Critical patent/JPH0424447Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP1984182846U 1984-11-30 1984-11-30 Expired JPH0424447Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984182846U JPH0424447Y2 (enExample) 1984-11-30 1984-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984182846U JPH0424447Y2 (enExample) 1984-11-30 1984-11-30

Publications (2)

Publication Number Publication Date
JPS6197756U JPS6197756U (enExample) 1986-06-23
JPH0424447Y2 true JPH0424447Y2 (enExample) 1992-06-09

Family

ID=30740379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984182846U Expired JPH0424447Y2 (enExample) 1984-11-30 1984-11-30

Country Status (1)

Country Link
JP (1) JPH0424447Y2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5079714B2 (ja) * 2009-01-15 2012-11-21 新日本製鐵株式会社 表面状態測定装置及び表面状態測定方法
JP5233978B2 (ja) * 2009-12-15 2013-07-10 新日鐵住金株式会社 渦流探傷方法及びそれに用いられる隙間形成部材

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5263385A (en) * 1975-10-14 1977-05-25 Kobe Steel Ltd Method of automatically detecting welded seam of wire

Also Published As

Publication number Publication date
JPS6197756U (enExample) 1986-06-23

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