Title:
【発明の名称】希土類永久磁石用合金粉末の粉砕方法
Document Type and Number:
Japanese Patent JP2591126
Kind Code:
B2
Inventors:
WATANABE MUNEAKI
TAKESHITA TAKUO
TAKESHITA TAKUO
Application Number:
JP30833588A
Publication Date:
March 19, 1997
Filing Date:
December 06, 1988
Export Citation:
Assignee:
MITSUBISHI MATERIALS CORP
International Classes:
B22F9/04; B22F3/02; (IPC1-7): B22F9/04; B22F3/02
Domestic Patent References:
| JP6335706A | ||||
| JP61236109A |
Attorney, Agent or Firm:
Kazuo Tomita (1 person outside)