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经营范围
发明名称
SLIDING BEARING FOR DRIVING HEAD
摘要
申请公布号
JPH04132050(A)
申请公布日期
1992.05.06
申请号
JP19900250260
申请日期
1990.09.21
申请人
HITACHI LTD;HITACHI VIDEO ENG CO LTD
发明人
HASHIMOTO YOICHI;SATAKE MITSUO
分类号
G11B21/02
主分类号
G11B21/02
代理机构
代理人
主权项
地址
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