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发明名称
SEPARATEUR DE SABLE POUR LA PREPARATION DE PATE CELLULOSIQUE
摘要
申请公布号
FR2460720(B1)
申请公布日期
1985.07.19
申请号
FR19800014842
申请日期
1980.07.03
申请人
KAMYR AB
发明人
分类号
B04C5/085;B04C5/14;B04C5/185;D21D5/24;D21F1/62;(IPC1-7):B04C5/14;D21D5/22
主分类号
B04C5/085
代理机构
代理人
主权项
地址
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