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发明名称
Improvements in or relating to electrical contact spring assemblies
摘要
申请公布号
GB972741(A)
申请公布日期
1964.10.14
申请号
GB19620007501
申请日期
1962.02.26
申请人
TELEFONAKTIEBOLAGET L M ERICSSON
发明人
分类号
H01H50/56
主分类号
H01H50/56
代理机构
代理人
主权项
地址
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