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经营范围
发明名称
Dialkoxyxylylene-bisquaternary salts
摘要
申请公布号
US2519999(A)
申请公布日期
1950.08.22
申请号
US19490102147
申请日期
1949.06.29
申请人
ROHM & HAAS COMPANY
发明人
BENNEVILLE PETER L. DE;GORMLY RICHARD W.
分类号
A01N33/12
主分类号
A01N33/12
代理机构
代理人
主权项
地址
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