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发明名称
METHOD OF FORMING A CONTINUOUS WEB OF UNIFORM THICKNESS BY APPLYING RECIPROCATING ACTION TO CELLULOSIC FIBROUS STOCK IN A HEADBOX
摘要
申请公布号
US3622449(A)
申请公布日期
1971.11.23
申请号
USD3622449
申请日期
1968.11.21
申请人
DOMTAR LTD.
发明人
EMILE A. CAMBRON
分类号
D21F1/06;D21F9/02;(IPC1-7):D21F11/02
主分类号
D21F1/06
代理机构
代理人
主权项
地址
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