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经营范围
发明名称
ELECTROPHORETIC COATING PROCESS
摘要
申请公布号
US3616396(A)
申请公布日期
1971.10.26
申请号
USD3616396
申请日期
1969.07.18
申请人
E.I. DU PONT DE NEMOURS AND CO.
发明人
RALPH G. SWANSON
分类号
B01D61/46;C25D13/22;(IPC1-7):B01K5/02;C23B13/00
主分类号
B01D61/46
代理机构
代理人
主权项
地址
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