JPS5434288A - Metal surface inspecting method - Google Patents

Metal surface inspecting method

Info

Publication number
JPS5434288A
JPS5434288A JP9957877A JP9957877A JPS5434288A JP S5434288 A JPS5434288 A JP S5434288A JP 9957877 A JP9957877 A JP 9957877A JP 9957877 A JP9957877 A JP 9957877A JP S5434288 A JPS5434288 A JP S5434288A
Authority
JP
Japan
Prior art keywords
metal surface
inspecting method
surface inspecting
metal
inspecting
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
JP9957877A
Other languages
Japanese (ja)
Inventor
Makoto Ushijima
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP9957877A priority Critical patent/JPS5434288A/en
Publication of JPS5434288A publication Critical patent/JPS5434288A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP9957877A 1977-08-22 1977-08-22 Metal surface inspecting method Pending JPS5434288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9957877A JPS5434288A (en) 1977-08-22 1977-08-22 Metal surface inspecting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9957877A JPS5434288A (en) 1977-08-22 1977-08-22 Metal surface inspecting method

Publications (1)

Publication Number Publication Date
JPS5434288A true JPS5434288A (en) 1979-03-13

Family

ID=14250976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9957877A Pending JPS5434288A (en) 1977-08-22 1977-08-22 Metal surface inspecting method

Country Status (1)

Country Link
JP (1) JPS5434288A (en)

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