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发明名称
Pigment dyestuffs of the anthraquinone series
摘要
申请公布号
GB727996(A)
申请公布日期
1955.04.13
申请号
GB19520019445
申请日期
1952.07.31
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
分类号
C09B69/10
主分类号
C09B69/10
代理机构
代理人
主权项
地址
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