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发明名称
Fremgangsmaade til Fremstilling af Kondensationsprodukter af Tiourinstof eller Blandinger af Tiourinstof og Urinstof med Formaldehyd.
摘要
申请公布号
DK46762(C)
申请公布日期
1933.01.16
申请号
DKD46762
申请日期
1931.03.23
申请人
H. ROEMMLER A/G
发明人
分类号
主分类号
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