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发明名称
METHOD AND APPARATUS FOR TREATING FIBER SUSPENSION
摘要
申请公布号
EP0315388(B1)
申请公布日期
1992.03.11
申请号
EP19880310201
申请日期
1988.10.31
申请人
A. AHLSTROM CORPORATION
发明人
IMMONEN, PASI;KOHONEN, RAIMO
分类号
D21D5/04
主分类号
D21D5/04
代理机构
代理人
主权项
地址
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