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发明名称
Offset grating assemblies for dewatering a paper web
摘要
申请公布号
US3240665(A)
申请公布日期
1966.03.15
申请号
US19630303473
申请日期
1963.08.19
申请人
TIME INCORPORATED
发明人
ROBINSON DAVID E.;MORAN JAMES
分类号
D21F9/00
主分类号
D21F9/00
代理机构
代理人
主权项
地址
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