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发明名称
Process for the manufacture of tanning agents
摘要
申请公布号
GB332204(A)
申请公布日期
1930.07.15
申请号
GB19290011603
申请日期
1929.04.15
申请人
I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C14C3/10
主分类号
C14C3/10
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代理人
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