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发明名称
METHOD OF OBTAINING THIN-WALLED CASTINGS IRRESPECTIVE OF ORIENTATION OF MOULD PARTING PLANE
摘要
申请公布号
PL299237(A1)
申请公布日期
1994.12.12
申请号
PL19930299237
申请日期
1993.06.07
申请人
PRUSKI ANDRZEJ
发明人
PRUSKI ANDRZEJ
分类号
B22C9/04;B22D25/00;B23P17/02;(IPC1-7):B23P17/02
主分类号
B22C9/04
代理机构
代理人
主权项
地址
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