VERFAHREN ZUR ANTIBACKMITTELAUFBRINGUNG BEI DER HERSTELLUNG VON POROESEM AMMONIUMNITRAT,申请号DD19890325885-传众专利搜索

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发明名称	VERFAHREN ZUR ANTIBACKMITTELAUFBRINGUNG BEI DER HERSTELLUNG VON POROESEM AMMONIUMNITRAT
摘要
申请公布号	DD280093(A1)	申请公布日期	1990.06.27
申请号	DD19890325885	申请日期	1989.02.15
申请人	VEB DUENGEMITTELWERK ROSTOCK,DD	发明人	RUTZ,GERHARD,DD;KOENEMANN,LOTHAR,DD;KOERBER,JOACHIM,DD;ZSCHERPE,JUERGEN,DD;LORBEER,BERND,DD;HOHLFELD,JOERG,DD
分类号	C01C1/18;C01C1/248;(IPC1-7):C01C1/18	主分类号	C01C1/18
代理机构		代理人
主权项
地址

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