Patent JPH0199201A successfully refreshed from Google Patents.
JPH0199201A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Rare earth element-fe-b series cast permanent magnet and manufacture thereof
Assignee: Mitsubishi Metal Corp
•
Filing: 1987-10-13
•
Granted: —
•
Expires: 2007-10-13
Abstract
Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Inventors
- 👤 Takuo Takeshita
- 👤 武下 拓夫
- 👤 Ryoji Nakayama
- 👤 亮治 中山
- 👤 Tamotsu Ogawa
- 👤 保 小川
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 15:35
CPC Classifications
H; H01; H01F; H01F1/00; H01F1/01; H01F1/03; H01F1/032; H01F1/04; H01F1/047; H01F1/053; H01F1/055; H01F1/057
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.