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经营范围
发明名称
Dyeing of polyesters with vat dyes
摘要
申请公布号
US2774647(A)
申请公布日期
1956.12.18
申请号
US19520288544
申请日期
1952.05.17
申请人
AMERICAN CYANAMID COMPANY
发明人
MECCO JERRY M.;CREELY JOSEPH W.
分类号
D06P1/22;D06P3/52
主分类号
D06P1/22
代理机构
代理人
主权项
地址
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