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经营范围
发明名称
Improvements in or relating to mercury button switch and related assemblies
摘要
申请公布号
GB1118676(A)
申请公布日期
1968.07.03
申请号
GB19650047351
申请日期
1965.11.08
申请人
GENERAL ELECTRIC COMPANY
发明人
HAMILTON WILLIAM LEWIS
分类号
H01H29/20
主分类号
H01H29/20
代理机构
代理人
主权项
地址
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