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经营范围
发明名称
ELECTROMAGNET STRUCTURE BODY
摘要
申请公布号
JPH02194505(A)
申请公布日期
1990.08.01
申请号
JP19890011914
申请日期
1989.01.23
申请人
FUJITSU LTD
发明人
SASAKI NOBUO
分类号
F16K31/06;H01F7/06
主分类号
F16K31/06
代理机构
代理人
主权项
地址
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