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发明名称
PREPARATION OF SULFONATED LIGNIN
摘要
申请公布号
JPS60243094(A)
申请公布日期
1985.12.03
申请号
JP19850036243
申请日期
1985.02.25
申请人
WESTVACO CORP
发明人
PIITAA DEIRINGU
分类号
B01F17/50;C07G1/00;C08H7/00;C08H99/00;C09B67/46;D06P1/46;D06P1/52
主分类号
B01F17/50
代理机构
代理人
主权项
地址
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