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经营范围
发明名称
PROCESS FOR MANUFACTURING A CASTING, IN PARTICULAR OF ALUMINIUM, PROVIDED WITH A POROUS INSERT.
摘要
申请公布号
EP0456645(B1)
申请公布日期
1994.04.20
申请号
EP19900901557
申请日期
1990.01.12
申请人
MAHLE GMBH
发明人
RUEHLE, MARTIN
分类号
B22D18/06;B22D19/14;B22D27/13;(IPC1-7):B22D19/14;B22C9/10
主分类号
B22D18/06
代理机构
代理人
主权项
地址
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