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发明名称
Treatment of materials to improve water-repellency
摘要
申请公布号
US2911324(A)
申请公布日期
1959.11.03
申请号
US19560556780
申请日期
1956.01.03
申请人
THE BRADFORD DYERS' ASSOCIATION LIMITED
发明人
EVANS JOHN GWYNANT;MEALS WILLIAM SALKELD
分类号
D06M15/643
主分类号
D06M15/643
代理机构
代理人
主权项
地址
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