JPS63111661U - - Google Patents

Info

Publication number
JPS63111661U
JPS63111661U JP312587U JP312587U JPS63111661U JP S63111661 U JPS63111661 U JP S63111661U JP 312587 U JP312587 U JP 312587U JP 312587 U JP312587 U JP 312587U JP S63111661 U JPS63111661 U JP S63111661U
Authority
JP
Japan
Prior art keywords
drive motor
magnetic roller
welding
welding line
line
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.)
Pending
Application number
JP312587U
Other languages
English (en)
Japanese (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 JP312587U priority Critical patent/JPS63111661U/ja
Publication of JPS63111661U publication Critical patent/JPS63111661U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP312587U 1987-01-13 1987-01-13 Pending JPS63111661U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP312587U JPS63111661U (enrdf_load_stackoverflow) 1987-01-13 1987-01-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP312587U JPS63111661U (enrdf_load_stackoverflow) 1987-01-13 1987-01-13

Publications (1)

Publication Number Publication Date
JPS63111661U true JPS63111661U (enrdf_load_stackoverflow) 1988-07-18

Family

ID=30782598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP312587U Pending JPS63111661U (enrdf_load_stackoverflow) 1987-01-13 1987-01-13

Country Status (1)

Country Link
JP (1) JPS63111661U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006105680A (ja) * 2004-10-01 2006-04-20 Sankyo Eng Kk コンクリート構造物の非破壊検査方法
JP2019219344A (ja) * 2018-06-22 2019-12-26 日本製鉄株式会社 管の溶接部の超音波探傷方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5046392A (enrdf_load_stackoverflow) * 1973-08-29 1975-04-25
JPS519496A (enrdf_load_stackoverflow) * 1974-07-13 1976-01-26 Sumitomo Metal Ind
JPS57179744A (en) * 1981-04-30 1982-11-05 Matsuo Kyoryo Kk Detector for micro-defect in bottom part of penetration welded part

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5046392A (enrdf_load_stackoverflow) * 1973-08-29 1975-04-25
JPS519496A (enrdf_load_stackoverflow) * 1974-07-13 1976-01-26 Sumitomo Metal Ind
JPS57179744A (en) * 1981-04-30 1982-11-05 Matsuo Kyoryo Kk Detector for micro-defect in bottom part of penetration welded part

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006105680A (ja) * 2004-10-01 2006-04-20 Sankyo Eng Kk コンクリート構造物の非破壊検査方法
JP2019219344A (ja) * 2018-06-22 2019-12-26 日本製鉄株式会社 管の溶接部の超音波探傷方法

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