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发明名称
IMIDAZOLIUM QUATERNARY SALTS AND METHODS OF PREPARING SAME
摘要
申请公布号
CA690950(A)
申请公布日期
1964.07.21
申请号
CAD690950
申请日期
申请人
MERCK AND CO.
发明人
ROBERT L. CLARK;EDWARD F. ROGERS
分类号
主分类号
代理机构
代理人
主权项
地址
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