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发明名称
Process for preparing chromium compounds of azo-dyestuffs
摘要
申请公布号
US1843376(A)
申请公布日期
1932.02.02
申请号
US19300444872
申请日期
1930.04.16
申请人
GENERAL ANILINE WORKS, INC.
发明人
STUSSER RICHARD
分类号
C09B45/01
主分类号
C09B45/01
代理机构
代理人
主权项
地址
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