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发明名称
BEARING MEMBER MADE OF CONDUCTIVE RESIN
摘要
申请公布号
JPH03200270(A)
申请公布日期
1991.09.02
申请号
JP19890342439
申请日期
1989.12.28
申请人
CANON INC
发明人
OTSUKA YASUMASA
分类号
G03G15/08;F16C33/12;F16C33/20
主分类号
G03G15/08
代理机构
代理人
主权项
地址
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