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发明名称
IMPROVEMENTS IN AND RELATING TO ELECTRICAL SWITCH DEVICES
摘要
申请公布号
IL34657(D0)
申请公布日期
1970.08.19
申请号
IL19700034657
申请日期
1970.06.02
申请人
COMMUNICATIONS PATENTS LTD
发明人
分类号
H01H1/40
主分类号
H01H1/40
代理机构
代理人
主权项
地址
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