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发明名称
Improvements relating to bis-quaternary ammonium compounds
摘要
申请公布号
GB750346(A)
申请公布日期
1956.06.13
申请号
GB19530024428
申请日期
1953.09.03
申请人
MAY & BAKER LIMITED
发明人
GAIMSTER KENNETH;HEYWOOD BASIL JASON
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