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发明名称
CHANGEOVER SWITCH
摘要
申请公布号
JPS57212717(A)
申请公布日期
1982.12.27
申请号
JP19810095912
申请日期
1981.06.23
申请人
MATSUSHITA DENKI SANGYO KK
发明人
YASUDA SANJI
分类号
H01H13/14;H01H13/12
主分类号
H01H13/14
代理机构
代理人
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