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发明名称
Vorbehandlung von Sulfitablaugen vor deren Verarbeitung
摘要
申请公布号
DE805347(C)
申请公布日期
1951.05.17
申请号
DE1949P041692D
申请日期
1949.05.05
申请人
ZELLSTOFFFABRIK WALDHOF
发明人
THIERFELDER DR. KARL
分类号
C12N1/24
主分类号
C12N1/24
代理机构
代理人
主权项
地址
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