JPS64370U - - Google Patents
Info
- Publication number
- JPS64370U JPS64370U JP9412687U JP9412687U JPS64370U JP S64370 U JPS64370 U JP S64370U JP 9412687 U JP9412687 U JP 9412687U JP 9412687 U JP9412687 U JP 9412687U JP S64370 U JPS64370 U JP S64370U
- Authority
- JP
- Japan
- Prior art keywords
- inner layer
- land
- wiring board
- layer pattern
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9412687U JPS64370U (zh) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9412687U JPS64370U (zh) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS64370U true JPS64370U (zh) | 1989-01-05 |
Family
ID=30957285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9412687U Pending JPS64370U (zh) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64370U (zh) |
-
1987
- 1987-06-19 JP JP9412687U patent/JPS64370U/ja active Pending