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发明名称
Improvements in or relating to electrical contacts
摘要
申请公布号
GB684143(A)
申请公布日期
1952.12.10
申请号
GB19510007296
申请日期
1951.03.29
申请人
ALBRECHT JUNG GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
分类号
H01H1/42
主分类号
H01H1/42
代理机构
代理人
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