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发明名称
摘要
申请公布号	FI49065(B)	申请公布日期	1974.12.02
申请号	FI19700000780	申请日期	1970.03.19
申请人	HOECHST AG,DT	发明人	ZALEWSKI E,DT
分类号	D03J1/06;(IPC1-7):D03J1/06	主分类号	D03J1/06
代理机构		代理人
主权项
地址

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