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发明名称
Method for soldering aluminum
摘要
申请公布号
US2995814(A)
申请公布日期
1961.08.15
申请号
US19570689738
申请日期
1957.10.11
申请人
CHAMNESS HAROLD A
发明人
CHAMNESS HAROLD A.
分类号
B23K35/00
主分类号
B23K35/00
代理机构
代理人
主权项
地址
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