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"PERMANENT MAGNET CONTAINING RARE EARTH METAL, BORON AND IRON."
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1.
Inventor:
Kazuhiko Yamamoto { }
;
Yuichi Miyake { }
;
Chikara Okada { }
Assignee:
Santoku Metal Industry Co, Ltd { }
Title:
Permanent magnet containing rare earth metal, boron and iron
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO) Document Number:
5690752
Publication date :
1997-11-25
Referenced by:
7
Reference cited:
5
2.
Inventor:
Yamamoto Kazuhiko
;
Miyake Yuichi
;
Okada Chikara
Applicant:
Santoku Metal Ind
Title:
Permanent magnet containing rare earth metal, boron and iron.
Patent Office: European Patent Office (EPO) Document Number:
EP0632471
Publication date :
1995-01-04
Referenced by:
16
Reference cited:
4
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