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经营范围
发明名称
Improvements in or relating to electrical timing devices
摘要
申请公布号
GB693621(A)
申请公布日期
1953.07.01
申请号
GB19500003906
申请日期
1950.02.15
申请人
THE GENERAL ELECTRIC COMPANY LIMITED;RAYMOND ARTHUR LAMBERT
发明人
分类号
H01H47/00
主分类号
H01H47/00
代理机构
代理人
主权项
地址
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