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发明名称
CHANGEOVER SWITCH DEVICE
摘要
申请公布号
JPH03269919(A)
申请公布日期
1991.12.02
申请号
JP19900071684
申请日期
1990.03.19
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
KATAOKA OSAHISA
分类号
H01H15/10;H01H1/58
主分类号
H01H15/10
代理机构
代理人
主权项
地址
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