JPS5392471A - Method of perforating multilayer printed circuit board - Google Patents

Method of perforating multilayer printed circuit board

Info

Publication number
JPS5392471A
JPS5392471A JP684177A JP684177A JPS5392471A JP S5392471 A JPS5392471 A JP S5392471A JP 684177 A JP684177 A JP 684177A JP 684177 A JP684177 A JP 684177A JP S5392471 A JPS5392471 A JP S5392471A
Authority
JP
Japan
Prior art keywords
perforating
circuit board
printed circuit
multilayer printed
multilayer
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
JP684177A
Other languages
Japanese (ja)
Inventor
Shigeo Iijima
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP684177A priority Critical patent/JPS5392471A/en
Publication of JPS5392471A publication Critical patent/JPS5392471A/en
Pending legal-status Critical Current

Links

Landscapes

  • Production Of Multi-Layered Print Wiring Board (AREA)
JP684177A 1977-01-26 1977-01-26 Method of perforating multilayer printed circuit board Pending JPS5392471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP684177A JPS5392471A (en) 1977-01-26 1977-01-26 Method of perforating multilayer printed circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP684177A JPS5392471A (en) 1977-01-26 1977-01-26 Method of perforating multilayer printed circuit board

Publications (1)

Publication Number Publication Date
JPS5392471A true JPS5392471A (en) 1978-08-14

Family

ID=11649458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP684177A Pending JPS5392471A (en) 1977-01-26 1977-01-26 Method of perforating multilayer printed circuit board

Country Status (1)

Country Link
JP (1) JPS5392471A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62252194A (en) * 1986-04-24 1987-11-02 イビデン株式会社 Manufacture of multilayer printed interconnection board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62252194A (en) * 1986-04-24 1987-11-02 イビデン株式会社 Manufacture of multilayer printed interconnection board
JPH0451080B2 (en) * 1986-04-24 1992-08-18 Ibiden Co Ltd

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