JPS63174477U - - Google Patents
Info
- Publication number
- JPS63174477U JPS63174477U JP598487U JP598487U JPS63174477U JP S63174477 U JPS63174477 U JP S63174477U JP 598487 U JP598487 U JP 598487U JP 598487 U JP598487 U JP 598487U JP S63174477 U JPS63174477 U JP S63174477U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- component
- bias
- wiring board
- printed 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Structure Of Printed Boards (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP598487U JPS63174477U (de) | 1987-01-21 | 1987-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP598487U JPS63174477U (de) | 1987-01-21 | 1987-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63174477U true JPS63174477U (de) | 1988-11-11 |
Family
ID=30788074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP598487U Pending JPS63174477U (de) | 1987-01-21 | 1987-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63174477U (de) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52110472A (en) * | 1976-03-11 | 1977-09-16 | Takatsugu Komatsu | Printed circuit substrate |
| JPS57169292A (en) * | 1981-04-10 | 1982-10-18 | Fujitsu Ltd | Land for printed circuit board |
| JPS5918457B2 (ja) * | 1974-12-30 | 1984-04-27 | マグネシウム エレクトロン リミテイド | 機械的強度が高く、腐蝕性向が低いマグネシウム基合金 |
-
1987
- 1987-01-21 JP JP598487U patent/JPS63174477U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5918457B2 (ja) * | 1974-12-30 | 1984-04-27 | マグネシウム エレクトロン リミテイド | 機械的強度が高く、腐蝕性向が低いマグネシウム基合金 |
| JPS52110472A (en) * | 1976-03-11 | 1977-09-16 | Takatsugu Komatsu | Printed circuit substrate |
| JPS57169292A (en) * | 1981-04-10 | 1982-10-18 | Fujitsu Ltd | Land for printed circuit board |