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发明名称
Verfahren zur Herstellung von fluessigen Phenolaldehyd-kondensationsprodukten
摘要
申请公布号
DE928557(C)
申请公布日期
1955.06.02
申请号
DE1943N001515D
申请日期
1943.02.13
申请人
SUED-WEST-CHEMIE G.M.B.H.;HESSEN RICHARD DR.
发明人
HESSEN RICHARD DR.
分类号
B01J19/00
主分类号
B01J19/00
代理机构
代理人
主权项
地址
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