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发明名称
PROCESS FOR MANUFACTURING MOULD PARTS ACCORDING TO THE COLD-BOX METHOD, MOULD PART FORMED AND MOULDING APPARATUS USED
摘要
申请公布号
EP0143954(A3)
申请公布日期
1988.01.20
申请号
EP19840112344
申请日期
1984.10.13
申请人
BOENISCH, DIETMAR, PROF. DR.-ING.
发明人
BOENISCH, DIETMAR, PROF. DR.-ING.
分类号
B22C1/02;B22C1/22;B22C9/12;(IPC1-7):B22C9/12;B22C9/10
主分类号
B22C1/02
代理机构
代理人
主权项
地址
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