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发明名称
Verfahren zur Herstellung von harzartigen Kondensationsprodukten aus Harnstoff, Formaldehyd und Alkoholen
摘要
申请公布号
DE758561(C)
申请公布日期
1954.03.29
申请号
DE1939B189297D
申请日期
1939.12.10
申请人
BECKACITE KUNSTHARZFABRIK G.M.B.H.
发明人
HOENEL HERBERT DR.
分类号
C08G12/12;C08G12/42
主分类号
C08G12/12
代理机构
代理人
主权项
地址
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