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经营范围
发明名称
SWITCHING ELEMENT
摘要
申请公布号
JPS60216502(A)
申请公布日期
1985.10.30
申请号
JP19840073336
申请日期
1984.04.12
申请人
MATSUSHITA DENKI SANGYO KK
发明人
KATSUMATA MASAAKI
分类号
H01C7/10
主分类号
H01C7/10
代理机构
代理人
主权项
地址
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