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经营范围
发明名称
Quaternary ammonia compound and method of its preparation
摘要
申请公布号
IL128202(D0)
申请公布日期
1999.11.30
申请号
IL19990128202
申请日期
1999.01.24
申请人
AMSIL LTD.
发明人
分类号
C07C;(IPC1-7):C07C
主分类号
C07C
代理机构
代理人
主权项
地址
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