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发明名称
Plating zinc-tin alloy
摘要
申请公布号
US1876156(A)
申请公布日期
1932.09.06
申请号
US19300479414
申请日期
1930.09.02
申请人
PATTEN: MARGARET LUCILE PATTEN
发明人
THOMPSON MERRILL M.
分类号
C25D3/56
主分类号
C25D3/56
代理机构
代理人
主权项
地址
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