JPH0453022Y2 - - Google Patents

Info

Publication number
JPH0453022Y2
JPH0453022Y2 JP1987142292U JP14229287U JPH0453022Y2 JP H0453022 Y2 JPH0453022 Y2 JP H0453022Y2 JP 1987142292 U JP1987142292 U JP 1987142292U JP 14229287 U JP14229287 U JP 14229287U JP H0453022 Y2 JPH0453022 Y2 JP H0453022Y2
Authority
JP
Japan
Prior art keywords
printed circuit
circuit board
via holes
board
wiring
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.)
Expired
Application number
JP1987142292U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6448064U (cs
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 JP1987142292U priority Critical patent/JPH0453022Y2/ja
Publication of JPS6448064U publication Critical patent/JPS6448064U/ja
Application granted granted Critical
Publication of JPH0453022Y2 publication Critical patent/JPH0453022Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
  • Structure Of Printed Boards (AREA)
JP1987142292U 1987-09-19 1987-09-19 Expired JPH0453022Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987142292U JPH0453022Y2 (cs) 1987-09-19 1987-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987142292U JPH0453022Y2 (cs) 1987-09-19 1987-09-19

Publications (2)

Publication Number Publication Date
JPS6448064U JPS6448064U (cs) 1989-03-24
JPH0453022Y2 true JPH0453022Y2 (cs) 1992-12-14

Family

ID=31408116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987142292U Expired JPH0453022Y2 (cs) 1987-09-19 1987-09-19

Country Status (1)

Country Link
JP (1) JPH0453022Y2 (cs)

Also Published As

Publication number Publication date
JPS6448064U (cs) 1989-03-24

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