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发明名称
VERFAHREN ZUR VERMEIDUNG VON ABLAGERUNGEN AN DER FORMGEBENDEN KANTE DER GIESSVORRICHTUNGEN
摘要
申请公布号
DD274000(A1)
申请公布日期
1989.12.06
申请号
DD19880317915
申请日期
1988.07.14
申请人
VEB FILMFABRIK WOLFEN FOTOCHEMISCHES KOMBINAT,DD
发明人
WOLF,INGRID,DD;SCHMIDT,DIETER,DD;RICHTER,HORST,DD;BERNDT,HANS,DD
分类号
B29C51/00;(IPC1-7):B29D9/00
主分类号
B29C51/00
代理机构
代理人
主权项
地址
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