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发明名称
摘要
申请公布号
FI750252(A)
申请公布日期
1975.08.03
申请号
FI19750000252
申请日期
1975.01.30
申请人
HOECHST AG
发明人
FEESS ERICH;ONG SIENLING;STEUERNAGEL HANS HELMUT
分类号
D06P1/651;D06P1/653;D06P3/54;D06P3/66;D06P3/82;D06P3/872;D06P5/20;(IPC1-7):D06P/
主分类号
D06P1/651
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代理人
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