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发明名称
Improvements in and relating to solder
摘要
申请公布号
GB494626(A)
申请公布日期
1938.10.28
申请号
GB19370031362
申请日期
1937.11.15
申请人
THE BRITISH THOMPSON-HOUSTON COMPANY, LIMITED
发明人
分类号
B23K35/28
主分类号
B23K35/28
代理机构
代理人
主权项
地址
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