JPS4895185A - - Google Patents
Info
- Publication number
- JPS4895185A JPS4895185A JP2631472A JP2631472A JPS4895185A JP S4895185 A JPS4895185 A JP S4895185A JP 2631472 A JP2631472 A JP 2631472A JP 2631472 A JP2631472 A JP 2631472A JP S4895185 A JPS4895185 A JP S4895185A
- 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.)
- Pending
Links
Landscapes
- ing And Chemical Polishing (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2631472A JPS4895185A (sv) | 1972-03-15 | 1972-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2631472A JPS4895185A (sv) | 1972-03-15 | 1972-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4895185A true JPS4895185A (sv) | 1973-12-06 |
Family
ID=12189901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2631472A Pending JPS4895185A (sv) | 1972-03-15 | 1972-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4895185A (sv) |
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1972
- 1972-03-15 JP JP2631472A patent/JPS4895185A/ja active Pending