Title:
【発明の名称】希土類永久磁石の製造方法
Document Type and Number:
Japanese Patent JP2853838
Kind Code:
B2
Inventors:
KUSUNOKI MASAO
MINOWA TAKEHISA
MINOWA TAKEHISA
Application Number:
JP15976591A
Publication Date:
February 03, 1999
Filing Date:
June 04, 1991
Export Citation:
Assignee:
SHINETSU KAGAKU KOGYO KK
International Classes:
B22F3/02; B22F3/00; C22C33/02; H01F1/057; H01F1/08; H01F41/02; (IPC1-7): C22C33/02; B22F3/00; H01F1/08; H01F41/02
Domestic Patent References:
| JP4110401A |
Attorney, Agent or Firm:
Ryoichi Yamamoto (1 person outside)