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经营范围
发明名称
ELECTROMAGNETIC APPARATUS
摘要
申请公布号
JPS5476965(A)
申请公布日期
1979.06.20
申请号
JP19770144498
申请日期
1977.11.30
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
FUJII NOBORU
分类号
H01F27/24;H01F27/26;H01F37/00;H01F38/08
主分类号
H01F27/24
代理机构
代理人
主权项
地址
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