JPS63155668U - - Google Patents

Info

Publication number
JPS63155668U
JPS63155668U JP4890287U JP4890287U JPS63155668U JP S63155668 U JPS63155668 U JP S63155668U JP 4890287 U JP4890287 U JP 4890287U JP 4890287 U JP4890287 U JP 4890287U JP S63155668 U JPS63155668 U JP S63155668U
Authority
JP
Japan
Prior art keywords
copper layer
printed wiring
marks
marks formed
wiring board
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
JP4890287U
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 JP4890287U priority Critical patent/JPS63155668U/ja
Publication of JPS63155668U publication Critical patent/JPS63155668U/ja
Pending legal-status Critical Current

Links

JP4890287U 1987-03-30 1987-03-30 Pending JPS63155668U (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4890287U JPS63155668U (it) 1987-03-30 1987-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4890287U JPS63155668U (it) 1987-03-30 1987-03-30

Publications (1)

Publication Number Publication Date
JPS63155668U true JPS63155668U (it) 1988-10-12

Family

ID=30870868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4890287U Pending JPS63155668U (it) 1987-03-30 1987-03-30

Country Status (1)

Country Link
JP (1) JPS63155668U (it)

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