JPS5764658U - - Google Patents

Info

Publication number
JPS5764658U
JPS5764658U JP13441080U JP13441080U JPS5764658U JP S5764658 U JPS5764658 U JP S5764658U JP 13441080 U JP13441080 U JP 13441080U JP 13441080 U JP13441080 U JP 13441080U JP S5764658 U JPS5764658 U JP S5764658U
Authority
JP
Japan
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
JP13441080U
Other languages
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 JP13441080U priority Critical patent/JPS5764658U/ja
Publication of JPS5764658U publication Critical patent/JPS5764658U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP13441080U 1980-09-19 1980-09-19 Pending JPS5764658U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13441080U JPS5764658U (enrdf_load_stackoverflow) 1980-09-19 1980-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13441080U JPS5764658U (enrdf_load_stackoverflow) 1980-09-19 1980-09-19

Publications (1)

Publication Number Publication Date
JPS5764658U true JPS5764658U (enrdf_load_stackoverflow) 1982-04-17

Family

ID=29494602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13441080U Pending JPS5764658U (enrdf_load_stackoverflow) 1980-09-19 1980-09-19

Country Status (1)

Country Link
JP (1) JPS5764658U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011069616A (ja) * 2009-09-22 2011-04-07 Kanazawa Inst Of Technology 管材の内面検査装置及び検査方法
JP2011089826A (ja) * 2009-10-21 2011-05-06 Aisin Seiki Co Ltd ねじ穴または穴の内部表面欠陥検査装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146653A (en) * 1977-05-27 1978-12-20 Yachiyo Seisakushiyo Kk Device for inspecting interior of underground tube
JPS5513853A (en) * 1978-07-17 1980-01-31 Nippon Kokan Kk <Nkk> Flaw detector for inner surface of metal pipe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146653A (en) * 1977-05-27 1978-12-20 Yachiyo Seisakushiyo Kk Device for inspecting interior of underground tube
JPS5513853A (en) * 1978-07-17 1980-01-31 Nippon Kokan Kk <Nkk> Flaw detector for inner surface of metal pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011069616A (ja) * 2009-09-22 2011-04-07 Kanazawa Inst Of Technology 管材の内面検査装置及び検査方法
JP2011089826A (ja) * 2009-10-21 2011-05-06 Aisin Seiki Co Ltd ねじ穴または穴の内部表面欠陥検査装置

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