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发明名称
Improvements relating to the manufacture of flux-cored solder wire
摘要
申请公布号
GB625450(A)
申请公布日期
1949.06.28
申请号
GB19460033439
申请日期
1947.12.04
申请人
H. J. ENTHOVEN & SONS LIMITED;WILLIAM ABRAHAM DEVILLE
发明人
分类号
B23K35/02;B23K35/40
主分类号
B23K35/02
代理机构
代理人
主权项
地址
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