JPS5021263A - - Google Patents
Info
- Publication number
- JPS5021263A JPS5021263A JP7394173A JP7394173A JPS5021263A JP S5021263 A JPS5021263 A JP S5021263A JP 7394173 A JP7394173 A JP 7394173A JP 7394173 A JP7394173 A JP 7394173A JP S5021263 A JPS5021263 A JP S5021263A
- 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.)
- Granted
Links
Landscapes
- Chemically Coating (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Manufacturing Of Printed Wiring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7394173A JPS5418734B2 (ja) | 1973-06-29 | 1973-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7394173A JPS5418734B2 (ja) | 1973-06-29 | 1973-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5021263A true JPS5021263A (ja) | 1975-03-06 |
| JPS5418734B2 JPS5418734B2 (ja) | 1979-07-10 |
Family
ID=13532627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7394173A Expired JPS5418734B2 (ja) | 1973-06-29 | 1973-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5418734B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6630743B2 (en) * | 2001-02-27 | 2003-10-07 | International Business Machines Corporation | Copper plated PTH barrels and methods for fabricating |
-
1973
- 1973-06-29 JP JP7394173A patent/JPS5418734B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6630743B2 (en) * | 2001-02-27 | 2003-10-07 | International Business Machines Corporation | Copper plated PTH barrels and methods for fabricating |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5418734B2 (ja) | 1979-07-10 |