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发明名称
Manufacture of ortho-oxyazo-dyestuffs
摘要
申请公布号
GB507169(A)
申请公布日期
1939.06.12
申请号
GB19370034233
申请日期
1937.12.10
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B29/02
主分类号
C09B29/02
代理机构
代理人
主权项
地址
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