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发明名称
SWITCHING OPERATION DEVICE
摘要
申请公布号
JPS57189430(A)
申请公布日期
1982.11.20
申请号
JP19810073600
申请日期
1981.05.18
申请人
TOKYO SHIBAURA DENKI KK
发明人
UNNO HIROSHI;TAKANO IKUO
分类号
H01H75/06;H01H3/46;H01H33/42;H01H75/00
主分类号
H01H75/06
代理机构
代理人
主权项
地址
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