JPS5458082A - Method of detecting crack of nonnconductive article - Google Patents

Method of detecting crack of nonnconductive article

Info

Publication number
JPS5458082A
JPS5458082A JP12345277A JP12345277A JPS5458082A JP S5458082 A JPS5458082 A JP S5458082A JP 12345277 A JP12345277 A JP 12345277A JP 12345277 A JP12345277 A JP 12345277A JP S5458082 A JPS5458082 A JP S5458082A
Authority
JP
Japan
Prior art keywords
nonnconductive
article
detecting crack
crack
detecting
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
JP12345277A
Other languages
Japanese (ja)
Inventor
Yasujirou Koyama
Fukuichi Kitani
Masato Iiyama
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP12345277A priority Critical patent/JPS5458082A/en
Publication of JPS5458082A publication Critical patent/JPS5458082A/en
Pending legal-status Critical Current

Links

JP12345277A 1977-10-17 1977-10-17 Method of detecting crack of nonnconductive article Pending JPS5458082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12345277A JPS5458082A (en) 1977-10-17 1977-10-17 Method of detecting crack of nonnconductive article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12345277A JPS5458082A (en) 1977-10-17 1977-10-17 Method of detecting crack of nonnconductive article

Publications (1)

Publication Number Publication Date
JPS5458082A true JPS5458082A (en) 1979-05-10

Family

ID=14860950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12345277A Pending JPS5458082A (en) 1977-10-17 1977-10-17 Method of detecting crack of nonnconductive article

Country Status (1)

Country Link
JP (1) JPS5458082A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS634233U (en) * 1986-06-27 1988-01-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS634233U (en) * 1986-06-27 1988-01-12
JPH0529790Y2 (en) * 1986-06-27 1993-07-29

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