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经营范围
发明名称
ANORDNING FOR RAFFINERING AV FIBERMATERIALE
摘要
申请公布号
NO143806(C)
申请公布日期
1981.04.15
申请号
NO19750000750
申请日期
1975.03.06
申请人
SCA DEVELOPMENT AB,
发明人
SJOEBOM, AXEL HENNING,
分类号
B02C7/14;B02C7/16;D21D1/30;(IPC1-7):D21D1/30;D21B1/04
主分类号
B02C7/14
代理机构
代理人
主权项
地址
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