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经营范围
发明名称
PROCEDE DE PURIFICATION DE NITROCELLULOSE.
摘要
申请公布号
CH650007(A5)
申请公布日期
1985.06.28
申请号
CH19810004772
申请日期
1981.07.21
申请人
HERCULES INCORPORATED
发明人
BOLLETER, WILLIAM THEODORE;CHANDLER, CARL DAVIS, JUN.
分类号
C08B5/02;C08B5/04;C08B5/10;(IPC1-7):C08B15/06
主分类号
C08B5/02
代理机构
代理人
主权项
地址
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