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发明名称
Verfahren zur Darstellung eines neuen quaternären Ammoniumsalzes.
摘要
申请公布号
CH224838(A)
申请公布日期
1942.12.15
申请号
CHD224838
申请日期
1939.07.31
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
LIMITED IMPERIAL CHEMICAL INDUSTRIES
分类号
C07C271/06;E04B1/70
主分类号
C07C271/06
代理机构
代理人
主权项
地址
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