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发明名称
ANTHRAQUINONE DYESTUFFS AND PROCESSES FOR THEIR PRODUCTION
摘要
申请公布号
CA843940(A)
申请公布日期
1970.06.09
申请号
CAD843940
申请日期
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
HANS-SAMUEL BIEN;KLAUS VON OERTZEN;EDGAR SIEGEL;WOLFGANG HARMS
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主分类号
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