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发明名称
Verfahren zur Herstellung von festen wasserloeslichen Kondensationsprodukten, insbesondere Gerbstoffen
摘要
申请公布号
DE850892(C)
申请公布日期
1952.09.29
申请号
DE1943F003729D
申请日期
1943.05.19
申请人
FARBWERKE HOECHST
发明人
THOMSEN CHRISTOPH DR.;PENSE WALTER DR.
分类号
C14C3/20
主分类号
C14C3/20
代理机构
代理人
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