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经营范围
发明名称
MAKING METHOD FOR INSULATING MATERIALS IN MICA
摘要
申请公布号
KR900002134(Y1)
申请公布日期
1990.03.15
申请号
KR19870016052U
申请日期
1987.09.21
申请人
KOREA MICA CO.LTD.
发明人
LEE DAE-HUN
分类号
H01B3/04;(IPC1-7):H01B3/04
主分类号
H01B3/04
代理机构
代理人
主权项
地址
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