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经营范围
发明名称
Method of and apparatus for tinning leads extending from a surface of an article
摘要
申请公布号
GB774182(A)
申请公布日期
1957.05.08
申请号
GB19530036394
申请日期
1953.12.31
申请人
SYLVANIA ELECTRIC PRODUCTS INC.
发明人
分类号
H01J9/46
主分类号
H01J9/46
代理机构
代理人
主权项
地址
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