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发明名称
New mordant
摘要
申请公布号
US1882777(A)
申请公布日期
1932.10.18
申请号
US19290415354
申请日期
1929.12.19
申请人
THE CALCO CHEMICAL COMPANY, INC.
发明人
CROSSLEY MOSES L.;DOLT MAURICE L.
分类号
D06P1/651
主分类号
D06P1/651
代理机构
代理人
主权项
地址
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