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经营范围
发明名称
ELECTROMAGNETIC EQUIPMENT
摘要
申请公布号
JPH03292707(A)
申请公布日期
1991.12.24
申请号
JP19900095360
申请日期
1990.04.11
申请人
TOKYO ELECTRIC CO LTD
发明人
YAMAZAKI TAKASHI
分类号
H01F27/30;H01F27/26
主分类号
H01F27/30
代理机构
代理人
主权项
地址
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