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经营范围
发明名称
CORE FOR ELECTROMAGNET
摘要
申请公布号
JPS53114063(A)
申请公布日期
1978.10.05
申请号
JP19770028917
申请日期
1977.03.16
申请人
DAIDO STEEL CO LTD;SANMEI DENKI KK
发明人
TAKANO MASAYOSHI;KATOU TOSHIHIRO;FURUYA TAKASHI;KONDOU TAKESUKE;NIWA HIDEO
分类号
H01F1/147;H01F3/00;H01F7/06
主分类号
H01F1/147
代理机构
代理人
主权项
地址
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