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发明名称
Manufacture of cellulose nitrate
摘要
申请公布号
US2399620(A)
申请公布日期
1946.05.07
申请号
US19440544097
申请日期
1944.07.08
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
BLYLER LEE L.
分类号
C08B5/02
主分类号
C08B5/02
代理机构
代理人
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