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发明名称
Silver-copper solder alloy
摘要
申请公布号
US2330062(A)
申请公布日期
1943.09.21
申请号
US19410412110
申请日期
1941.09.24
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
LEMPERT JOSEPH
分类号
B23K35/30
主分类号
B23K35/30
代理机构
代理人
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地址
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