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发明名称
Purification of nitrocellulose
摘要
申请公布号
US2970996(A)
申请公布日期
1961.02.07
申请号
US19510247357
申请日期
1951.09.19
申请人
OLIN MATHIESON CHEMICAL CORPORATION
发明人
SILK CHARLES EARNEST
分类号
C08B5/04
主分类号
C08B5/04
代理机构
代理人
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