JPS4983638A - - Google Patents
Info
- Publication number
- JPS4983638A JPS4983638A JP12890772A JP12890772A JPS4983638A JP S4983638 A JPS4983638 A JP S4983638A JP 12890772 A JP12890772 A JP 12890772A JP 12890772 A JP12890772 A JP 12890772A JP S4983638 A JPS4983638 A JP S4983638A
- 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
- ing And Chemical Polishing (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12890772A JPS5242138B2 (https=) | 1972-12-19 | 1972-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12890772A JPS5242138B2 (https=) | 1972-12-19 | 1972-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4983638A true JPS4983638A (https=) | 1974-08-12 |
| JPS5242138B2 JPS5242138B2 (https=) | 1977-10-22 |
Family
ID=14996297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12890772A Expired JPS5242138B2 (https=) | 1972-12-19 | 1972-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5242138B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6094727A (ja) * | 1983-06-27 | 1985-05-27 | ピ−エスアイ スタ− | 液体エツチング用反応器および方法 |
-
1972
- 1972-12-19 JP JP12890772A patent/JPS5242138B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6094727A (ja) * | 1983-06-27 | 1985-05-27 | ピ−エスアイ スタ− | 液体エツチング用反応器および方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5242138B2 (https=) | 1977-10-22 |