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发明名称
Bleaching surfaces without immersion
摘要
申请公布号
US2185632(A)
申请公布日期
1940.01.02
申请号
US19380200242
申请日期
1938.04.05
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
HILL WILFRED BEDGGOOD;RIDGE BERTRAM PUSEY
分类号
D06L3/02
主分类号
D06L3/02
代理机构
代理人
主权项
地址
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