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发明名称
Preparation of cellulose xanthate solutions
摘要
申请公布号
GB493696(A)
申请公布日期
1938.10.10
申请号
GB19370006910
申请日期
1937.03.09
申请人
BROWN COMPANY
发明人
分类号
A01N25/34;C08B9/00;D01F2/08
主分类号
A01N25/34
代理机构
代理人
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