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发明名称
APPARATUS FOR USE IN THE PRODUCTION OF PULP FROM LIGNOCELLULOSE CONTAINING MATERIAL
摘要
申请公布号
US3471366(A)
申请公布日期
1969.10.07
申请号
USD3471366
申请日期
1968.02.07
申请人
DEFIBRATOR AB.
发明人
ROLF B. REINHALL
分类号
D21C7/00;(IPC1-7):D21C7/00
主分类号
D21C7/00
代理机构
代理人
主权项
地址
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