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发明名称
VERFAHREN ZUM GIESSEN VON HOHLTEILEN UND GEKUEHLTER DORN
摘要
申请公布号
DD220526(A1)
申请公布日期
1985.04.03
申请号
DD19840259286
申请日期
1984.01.09
申请人
KOMBINAT VEB LOKOMOTIVBAU-ELEKTROTECHNISCHE WERKE "HANS BEIMLER",DD
发明人
SCHMIDT,KARL,DD;BARSIKOW,GUENTER,DD;DACHSEL,FRITZ,DD
分类号
B22D11/04;(IPC1-7):B22D11/04
主分类号
B22D11/04
代理机构
代理人
主权项
地址
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