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经营范围
发明名称
METHOD OF OPERATING COILLFILLED ELECTRIC APPARATUS
摘要
申请公布号
JPS5364719(A)
申请公布日期
1978.06.09
申请号
JP19760139608
申请日期
1976.11.22
申请人
HITACHI LTD
发明人
SAITOU TOSHIHARU
分类号
H01F41/12;H01F41/00
主分类号
H01F41/12
代理机构
代理人
主权项
地址
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