JPS63195774U - - Google Patents
Info
- Publication number
- JPS63195774U JPS63195774U JP8715687U JP8715687U JPS63195774U JP S63195774 U JPS63195774 U JP S63195774U JP 8715687 U JP8715687 U JP 8715687U JP 8715687 U JP8715687 U JP 8715687U JP S63195774 U JPS63195774 U JP S63195774U
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- auxiliary
- hole
- protrusion
- 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 4
- 238000000034 method Methods 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Combinations Of Printed Boards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8715687U JPS63195774U (de) | 1987-06-04 | 1987-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8715687U JPS63195774U (de) | 1987-06-04 | 1987-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63195774U true JPS63195774U (de) | 1988-12-16 |
Family
ID=30944123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8715687U Pending JPS63195774U (de) | 1987-06-04 | 1987-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63195774U (de) |
-
1987
- 1987-06-04 JP JP8715687U patent/JPS63195774U/ja active Pending