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发明名称
Verfahren zur Herstellung von Polykondensationsprodukten
摘要
申请公布号
DE905318(C)
申请公布日期
1954.03.01
申请号
DE1951D010633
申请日期
1951.11.03
申请人
DYNAMIT-ACTIEN-GESELLSCHAFT VORMALS ALFRED NOBEL & CO.
发明人
HELFERICH BURCKHARD;SCHMIDT DR. HANS GEORG
分类号
C08G79/04
主分类号
C08G79/04
代理机构
代理人
主权项
地址
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