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经营范围
发明名称
Improvements in rotary electric switches
摘要
申请公布号
GB765556(A)
申请公布日期
1957.01.09
申请号
GB19530010971
申请日期
1953.04.21
申请人
CASTELCO (GREAT BRITAIN) LIMITED;HANS WERNHARD SCHNEIDER
发明人
分类号
H01H13/58;H01H17/16;H01H19/64
主分类号
H01H13/58
代理机构
代理人
主权项
地址
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