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发明名称
CHROMIUM-COMPLEX DYESTUFFS
摘要
申请公布号
DE3271836(D1)
申请公布日期
1986.07.31
申请号
DE19823271836
申请日期
1982.08.09
申请人
BAYER AG
发明人
SCHOLL, WALTER, DR.
分类号
C09B45/16;D06P1/10;D06P3/04;(IPC1-7):C09B45/16
主分类号
C09B45/16
代理机构
代理人
主权项
地址
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