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发明名称
Verfahren und Vorrichtung zum Regenerieren von Gießereisand
摘要
申请公布号
DE4315893(A1)
申请公布日期
1994.11.17
申请号
DE19934315893
申请日期
1993.05.12
申请人
BOENISCH, DIETMAR, PROF. DR.-ING., 52064 AACHEN, DE
发明人
BOENISCH, DIETMAR, PROF. DR.-ING., 52064 AACHEN, DE
分类号
B22C5/04;B22C5/00;B22C5/10;B22D2/00;G05B13/02;(IPC1-7):B22C5/10
主分类号
B22C5/04
代理机构
代理人
主权项
地址
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