Title:
【発明の名称】磁性粉
Document Type and Number:
Japanese Patent JPH0768047
Kind Code:
B2
Inventors:
Kazuo Ito
Takeo Ito
Hiroki Yokoyama
Takeo Ito
Hiroki Yokoyama
Application Number:
JP4315586A
Publication Date:
July 26, 1995
Filing Date:
February 28, 1986
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H01F1/11; C01G49/00; (IPC1-7): C01G49/00; H01F1/11
Domestic Patent References:
| JP60255628A | ||||
| JP61197426A |
Attorney, Agent or Firm:
Suyama Saichi
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