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发明名称
VERFAHREN ZUR HERSTELLUNG VON POLYVINYLALKOHOL
摘要
申请公布号
DD271520(A1)
申请公布日期
1989.09.06
申请号
DD19830256857
申请日期
1983.11.18
申请人
VEB CHEMISCHE WERKE BUNA,DD
发明人
SCHMIDT,WOLFGANG,DD;OPITZ,INGRID,DD;REISS-WUNDERLING,DIETER,DD;LAPATSCHKI,HARI,DD;ANDING,ROLF,DD;GROH,BERNHARD,DD
分类号
C08F8/12;C08F16/06;(IPC1-7):C08F8/12
主分类号
C08F8/12
代理机构
代理人
主权项
地址
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