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发明名称
UNITED DEVICE OF FERRITE CORE
摘要
申请公布号
KR910007666(Y1)
申请公布日期
1991.09.30
申请号
KR19880022398U
申请日期
1988.12.31
申请人
SAM SUNG ELECTRON DEVICES CO.,LTD.
发明人
CHOI WOONG-SON;KANG MUN-KIL
分类号
H01J29/76;(IPC1-7):H01J29/76
主分类号
H01J29/76
代理机构
代理人
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地址
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