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发明名称
CONTACT ALLOY
摘要
申请公布号
CA418608(A)
申请公布日期
1944.02.22
申请号
CAD418608
申请日期
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED;BELL TELEPHONE LABORATORIES
发明人
EDWIN FOSTER KINGSBURY;HOWARD TEESDALE REEVE
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