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发明名称
QUATERNARY AMMONIUM COMPOUNDS AND METHOD FOR OBTAINING THE SAME
摘要
申请公布号
CA466572(A)
申请公布日期
1950.07.11
申请号
CAD466572
申请日期
申请人
PARKE, DAVIS AND COMPANY
发明人
GEORGE RIEVESCHL, JR.
分类号
主分类号
代理机构
代理人
主权项
地址
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