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经营范围
发明名称
Process for dyeing cellulose esters or cellulose ethers
摘要
申请公布号
US1755640(A)
申请公布日期
1930.04.22
申请号
US19260134582
申请日期
1926.09.09
申请人
GENERAL ANILINE WORKS, INC.
发明人
FISCHER ERICH
分类号
C09B33/04
主分类号
C09B33/04
代理机构
代理人
主权项
地址
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