JPS61199073U - - Google Patents

Info

Publication number
JPS61199073U
JPS61199073U JP8237985U JP8237985U JPS61199073U JP S61199073 U JPS61199073 U JP S61199073U JP 8237985 U JP8237985 U JP 8237985U JP 8237985 U JP8237985 U JP 8237985U JP S61199073 U JPS61199073 U JP S61199073U
Authority
JP
Japan
Prior art keywords
board
hole
dummy
breaking
printed circuit
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.)
Granted
Application number
JP8237985U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0219978Y2 (zh
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 JP1985082379U priority Critical patent/JPH0219978Y2/ja
Publication of JPS61199073U publication Critical patent/JPS61199073U/ja
Application granted granted Critical
Publication of JPH0219978Y2 publication Critical patent/JPH0219978Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
  • Structure Of Printed Boards (AREA)
JP1985082379U 1985-05-30 1985-05-30 Expired JPH0219978Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985082379U JPH0219978Y2 (zh) 1985-05-30 1985-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985082379U JPH0219978Y2 (zh) 1985-05-30 1985-05-30

Publications (2)

Publication Number Publication Date
JPS61199073U true JPS61199073U (zh) 1986-12-12
JPH0219978Y2 JPH0219978Y2 (zh) 1990-05-31

Family

ID=30630041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985082379U Expired JPH0219978Y2 (zh) 1985-05-30 1985-05-30

Country Status (1)

Country Link
JP (1) JPH0219978Y2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013187221A (ja) * 2012-03-06 2013-09-19 Fdk Corp プリント配線基板の反り低減構造および回路基板の製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014719A (ja) * 1983-07-07 1985-01-25 アルプス電気株式会社 独立２回路押釦スイツチ
JPS6022393A (ja) * 1983-07-19 1985-02-04 田中貴金属工業株式会社 分割型プリント基板の製造方法
JPS60147191A (ja) * 1984-01-11 1985-08-03 株式会社大昌電子 プリント配線基板の分離方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014719A (ja) * 1983-07-07 1985-01-25 アルプス電気株式会社 独立２回路押釦スイツチ
JPS6022393A (ja) * 1983-07-19 1985-02-04 田中貴金属工業株式会社 分割型プリント基板の製造方法
JPS60147191A (ja) * 1984-01-11 1985-08-03 株式会社大昌電子 プリント配線基板の分離方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013187221A (ja) * 2012-03-06 2013-09-19 Fdk Corp プリント配線基板の反り低減構造および回路基板の製造方法

Also Published As

Publication number Publication date
JPH0219978Y2 (zh) 1990-05-31

Similar Documents

Publication Publication Date Title
JPS61199073U (zh)
JPS628668U (zh)
JPS62197875U (zh)
JPS6157565U (zh)
JPH0227768U (zh)
JPS6157557U (zh)
JPS63193881U (zh)
JPS61114880U (zh)
JPS59131171U (ja) 印刷配線板
JPS6287478U (zh)
JPS6429866U (zh)
JPS61117280U (zh)
JPS6237967U (zh)
JPS6357775U (zh)
JPS6294674U (zh)
JPS6237969U (zh)
JPS62182574U (zh)
JPS61140573U (zh)
JPS6240874U (zh)
JPS6296876U (zh)
JPS6258076U (zh)
JPS61168668U (zh)
JPS61146970U (zh)
JPS6236570U (zh)
JPS6242275U (zh)