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发明名称
Improvements relating to electromagnetic relays
摘要
申请公布号
GB871720(A)
申请公布日期
1961.06.28
申请号
GB19570021210
申请日期
1957.06.04
申请人
ASSOCIATED ELECTRICAL INDUSTRIES LIMITED
发明人
LAWRENCE REGINALD;GRAVES CECIL GLENCROSS
分类号
H01H1/64
主分类号
H01H1/64
代理机构
代理人
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地址
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