JPS5815657U - エツチング装置 - Google Patents
エツチング装置Info
- Publication number
- JPS5815657U JPS5815657U JP10742081U JP10742081U JPS5815657U JP S5815657 U JPS5815657 U JP S5815657U JP 10742081 U JP10742081 U JP 10742081U JP 10742081 U JP10742081 U JP 10742081U JP S5815657 U JPS5815657 U JP S5815657U
- Authority
- JP
- Japan
- Prior art keywords
- etching
- screen member
- etching solution
- tank
- etched
- 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.)
- Granted
Links
Landscapes
- ing And Chemical Polishing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10742081U JPS5815657U (ja) | 1981-07-20 | 1981-07-20 | エツチング装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10742081U JPS5815657U (ja) | 1981-07-20 | 1981-07-20 | エツチング装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5815657U true JPS5815657U (ja) | 1983-01-31 |
JPS6215240Y2 JPS6215240Y2 (zh) | 1987-04-17 |
Family
ID=29901858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10742081U Granted JPS5815657U (ja) | 1981-07-20 | 1981-07-20 | エツチング装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5815657U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0473970U (zh) * | 1990-11-05 | 1992-06-29 |
-
1981
- 1981-07-20 JP JP10742081U patent/JPS5815657U/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0473970U (zh) * | 1990-11-05 | 1992-06-29 |
Also Published As
Publication number | Publication date |
---|---|
JPS6215240Y2 (zh) | 1987-04-17 |
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