VERFAHREN ZUR RUECKFUEHRUNG DER OLIGOESTER IN DEN POLYESTERHERSTELLUNGSPROZESS,申请号DD19770199217-传众专利搜索

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发明名称	VERFAHREN ZUR RUECKFUEHRUNG DER OLIGOESTER IN DEN POLYESTERHERSTELLUNGSPROZESS
摘要
申请公布号	DD131753(A1)	申请公布日期	1978.07.19
申请号	DD19770199217	申请日期	1977.05.31
申请人	VIEHWEG,HEINZ,DD;STOCK,JOACHIM,DD;BERGER,KARL-HEINZ,DD;FICHTNER,WOLFGANG,DD;MALIG,HANSJUERGEN,DD;KRETZSCHMAR,EVA,DD;FROBOESS,UTE,DD;TOLL,HELMUT,DD	发明人	VIEHWEG,HEINZ,DD;STOCK,JOACHIM,DD;BERGER,KARL-HEINZ,DD;FICHTNER,WOLFGANG,DD;MALIG,HANSJUERGEN,DD;KRETZSCHMAR,EVA,DD;FROBOESS,UTE,DD;TOLL,HELMUT,DD
分类号	C08G63/16;(IPC1-7):C08G63/16	主分类号	C08G63/16
代理机构		代理人
主权项
地址

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