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经营范围
发明名称
MAGNETIC CORE
摘要
申请公布号
JPH0281413(A)
申请公布日期
1990.03.22
申请号
JP19880232224
申请日期
1988.09.19
申请人
TOKIN CORP;NIPPON TELEGR & TELEPH CORP <NTT>
发明人
CHIBA IKUO;SATO TOSHIYA;MURAKAMI NAOKI;SAKAKIBARA KAZUHIKO
分类号
H01F27/255
主分类号
H01F27/255
代理机构
代理人
主权项
地址
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