JPS5640491B2 - - Google Patents
Info
- Publication number
- JPS5640491B2 JPS5640491B2 JP9029475A JP9029475A JPS5640491B2 JP S5640491 B2 JPS5640491 B2 JP S5640491B2 JP 9029475 A JP9029475 A JP 9029475A JP 9029475 A JP9029475 A JP 9029475A JP S5640491 B2 JPS5640491 B2 JP S5640491B2
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9029475A JPS5214371A (en) | 1975-07-25 | 1975-07-25 | Flattening method of concave-convex surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9029475A JPS5214371A (en) | 1975-07-25 | 1975-07-25 | Flattening method of concave-convex surface |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5214371A JPS5214371A (en) | 1977-02-03 |
JPS5640491B2 true JPS5640491B2 (en) | 1981-09-21 |
Family
ID=13994501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9029475A Granted JPS5214371A (en) | 1975-07-25 | 1975-07-25 | Flattening method of concave-convex surface |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5214371A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57196885A (en) * | 1981-05-26 | 1982-12-02 | Tokyo Parts Kogyo Kk | Speed controller for small-sized dc motor |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4539744A (en) * | 1984-02-03 | 1985-09-10 | Fairchild Camera & Instrument Corporation | Semiconductor planarization process and structures made thereby |
JPH02246267A (en) * | 1989-03-20 | 1990-10-02 | Fujitsu Ltd | Manufacture of semiconductor device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4997571A (en) * | 1973-01-17 | 1974-09-14 |
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1975
- 1975-07-25 JP JP9029475A patent/JPS5214371A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4997571A (en) * | 1973-01-17 | 1974-09-14 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57196885A (en) * | 1981-05-26 | 1982-12-02 | Tokyo Parts Kogyo Kk | Speed controller for small-sized dc motor |
Also Published As
Publication number | Publication date |
---|---|
JPS5214371A (en) | 1977-02-03 |