JPS56959B2 - - Google Patents
Info
- Publication number
- JPS56959B2 JPS56959B2 JP3362773A JP3362773A JPS56959B2 JP S56959 B2 JPS56959 B2 JP S56959B2 JP 3362773 A JP3362773 A JP 3362773A JP 3362773 A JP3362773 A JP 3362773A JP S56959 B2 JPS56959 B2 JP S56959B2
- Authority
- JP
- Japan
- 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
Links
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3362773A JPS56959B2 (en:Method) | 1973-03-26 | 1973-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3362773A JPS56959B2 (en:Method) | 1973-03-26 | 1973-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49121168A JPS49121168A (en:Method) | 1974-11-19 |
| JPS56959B2 true JPS56959B2 (en:Method) | 1981-01-10 |
Family
ID=12391670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3362773A Expired JPS56959B2 (en:Method) | 1973-03-26 | 1973-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56959B2 (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5810386Y2 (ja) * | 1977-09-06 | 1983-02-25 | 株式会社東芝 | スルホ−ル多層印刷配線板 |
| JPS5578597A (en) * | 1978-12-08 | 1980-06-13 | Fujitsu Ltd | Method of fabricating multilayer printed circuit board |
| JPS6132489A (ja) * | 1984-07-24 | 1986-02-15 | 株式会社日立製作所 | 多層印刷回路基板 |
| JPH0611532Y2 (ja) * | 1988-01-28 | 1994-03-23 | 横河電機株式会社 | プリント基板の検査用パターン |
| JPH0440570U (en:Method) * | 1990-07-31 | 1992-04-07 |
-
1973
- 1973-03-26 JP JP3362773A patent/JPS56959B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49121168A (en:Method) | 1974-11-19 |