JPS5228644B2 - - Google Patents
Info
- Publication number
- JPS5228644B2 JPS5228644B2 JP2356273A JP2356273A JPS5228644B2 JP S5228644 B2 JPS5228644 B2 JP S5228644B2 JP 2356273 A JP2356273 A JP 2356273A JP 2356273 A JP2356273 A JP 2356273A JP S5228644 B2 JPS5228644 B2 JP S5228644B2
- 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.)
- Expired
Links
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2356273A JPS5228644B2 (en:Method) | 1973-02-26 | 1973-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2356273A JPS5228644B2 (en:Method) | 1973-02-26 | 1973-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49113608A JPS49113608A (en:Method) | 1974-10-30 |
| JPS5228644B2 true JPS5228644B2 (en:Method) | 1977-07-28 |
Family
ID=12113946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2356273A Expired JPS5228644B2 (en:Method) | 1973-02-26 | 1973-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5228644B2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453828A (en) * | 1981-12-02 | 1984-06-12 | Advanced Semiconductor Products, Inc. | Apparatus and methods for measuring the optical thickness and index of refraction of thin, optical membranes |
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1973
- 1973-02-26 JP JP2356273A patent/JPS5228644B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49113608A (en:Method) | 1974-10-30 |