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发明名称
VAT DYESTUFFS OF THE BENZANTHRONE SERIES AND PRODUCTION
摘要
申请公布号
CA764433(A)
申请公布日期
1967.08.01
申请号
CAD764433
申请日期
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
FRITZ BAUMANN;HANS-SAMUEL BIEN;KLAUS WUNDERLICH
分类号
主分类号
代理机构
代理人
主权项
地址
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