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发明名称
PROCESS OF MAKING PRELUBRICATED PAPER
摘要
申请公布号
US3702801(A)
申请公布日期
1972.11.14
申请号
USD3702801
申请日期
1971.07.02
申请人
WESTVACO CORP.
发明人
MICHAEL L. DE MATTE
分类号
D21H17/14;D21H17/28;(IPC1-7):D21H3/04;D21H3/10
主分类号
D21H17/14
代理机构
代理人
主权项
地址
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