JPS63191667U - - Google Patents
Info
- Publication number
- JPS63191667U JPS63191667U JP17998487U JP17998487U JPS63191667U JP S63191667 U JPS63191667 U JP S63191667U JP 17998487 U JP17998487 U JP 17998487U JP 17998487 U JP17998487 U JP 17998487U JP S63191667 U JPS63191667 U JP S63191667U
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- wiring board
- exposed
- copper foil
- foil layer
- 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 claims description 6
- 239000011889 copper foil Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims 1
Landscapes
- Structure Of Printed Boards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17998487U JPS63191667U (ru) | 1987-01-30 | 1987-11-25 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1345887 | 1987-01-30 | ||
| JP17998487U JPS63191667U (ru) | 1987-01-30 | 1987-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63191667U true JPS63191667U (ru) | 1988-12-09 |
Family
ID=33454775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17998487U Pending JPS63191667U (ru) | 1987-01-30 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63191667U (ru) |
-
1987
- 1987-11-25 JP JP17998487U patent/JPS63191667U/ja active Pending