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发明名称
FORMANLAGE F. GIESSFORMEN
摘要
申请公布号
DD215258(A1)
申请公布日期
1984.11.07
申请号
DD19820246912
申请日期
1982.12.31
申请人
VEB HARZER WERKE BLANKENBURG BETRIEB IM KOMBINAT GISAG,DD
发明人
MAIHOEFER,GERHARD,DD;BOEHME,WILFRIED,DD;APELT,KARL-HEINZ,DD;DITTRICH,HERBERT,DD
分类号
B22C25/00;(IPC1-7):B22C25/00
主分类号
B22C25/00
代理机构
代理人
主权项
地址
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