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发明名称
IMPROVED CONTACT PRINTING PROCESS
摘要
申请公布号
EP0420526(A3)
申请公布日期
1992.02.26
申请号
EP19900310379
申请日期
1990.09.21
申请人
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
发明人
DALTON, WILLIAM FOREST;MICKS, HENRY BALDWIN, JR.
分类号
G03B27/20;G03F7/20;H05K3/00;(IPC1-7):G03F7/20
主分类号
G03B27/20
代理机构
代理人
主权项
地址
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