Title:
【発明の名称】小型モータ用金属黒鉛ブラシとその製法
Document Type and Number:
Japanese Patent JP2768504
Kind Code:
B2
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Inventors:
Shibuya Isao
Application Number:
JP20946089A
Publication Date:
June 25, 1998
Filing Date:
August 11, 1989
Export Citation:
Assignee:
Mabuchi Motor Co., Ltd.
International Classes:
H01R39/26; H01R43/12; H02K13/00; (IPC1-7): H02K13/00; H01R39/26; H01R43/12
Domestic Patent References:
| JP1129733A | ||||
| JP5553155A | ||||
| JP5171909A | ||||
| JP63218178A |
Attorney, Agent or Firm:
Hiroshi Morita (2 outside)