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经营范围
发明名称
LAMINATING PROCESS
摘要
申请公布号
EP0041639(A3)
申请公布日期
1982.02.17
申请号
EP19810103995
申请日期
1981.05.25
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
COHEN, ABRAHAM BERNARD
分类号
G03C1/74;B29C63/00;B32B37/00;G03F7/004;G03F7/16;H05K3/00;H05K3/06;H05K3/38;(IPC1-7):G03F7/16
主分类号
G03C1/74
代理机构
代理人
主权项
地址
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