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发明名称
Process of preparing basic dyestuffs derived from indoline bases
摘要
申请公布号
US1917475(A)
申请公布日期
1933.07.11
申请号
US19300489705
申请日期
1930.10.18
申请人
GENERAL ANILINE WORKS, INC.
发明人
WAHL OTTMAR
分类号
C09B23/04
主分类号
C09B23/04
代理机构
代理人
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地址
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