JPS4914997A - - Google Patents
Info
- Publication number
- JPS4914997A JPS4914997A JP47050346A JP5034672A JPS4914997A JP S4914997 A JPS4914997 A JP S4914997A JP 47050346 A JP47050346 A JP 47050346A JP 5034672 A JP5034672 A JP 5034672A JP S4914997 A JPS4914997 A JP S4914997A
- 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
- Magnetic Ceramics (AREA)
- Hard Magnetic Materials (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47050346A JPS5138918B2 (zh) | 1972-05-23 | 1972-05-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47050346A JPS5138918B2 (zh) | 1972-05-23 | 1972-05-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4914997A true JPS4914997A (zh) | 1974-02-08 |
JPS5138918B2 JPS5138918B2 (zh) | 1976-10-25 |
Family
ID=12856341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47050346A Expired JPS5138918B2 (zh) | 1972-05-23 | 1972-05-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5138918B2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02174411A (ja) * | 1988-12-27 | 1990-07-05 | Nippon Telegr & Teleph Corp <Ntt> | 水晶膜厚モニタ |
-
1972
- 1972-05-23 JP JP47050346A patent/JPS5138918B2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02174411A (ja) * | 1988-12-27 | 1990-07-05 | Nippon Telegr & Teleph Corp <Ntt> | 水晶膜厚モニタ |
JPH0548304B2 (zh) * | 1988-12-27 | 1993-07-21 | Nippon Telegraph & Telephone |
Also Published As
Publication number | Publication date |
---|---|
JPS5138918B2 (zh) | 1976-10-25 |