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发明名称
CARBON BRUSH MATERIAL
摘要
申请公布号
JPH0349546(A)
申请公布日期
1991.03.04
申请号
JP19890184105
申请日期
1989.07.17
申请人
HITACHI CHEM CO LTD
发明人
SUZUKI KATSUNORI;UCHIDA YUSUKE;OTA KOJIRO
分类号
H01R39/20;C08L61/00;C08L67/08;H02K13/00
主分类号
H01R39/20
代理机构
代理人
主权项
地址
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