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经营范围
发明名称
APPARATUS FOR MAKING MOULDS
摘要
申请公布号
GB1577477(A)
申请公布日期
1980.10.22
申请号
GB19790019360
申请日期
1977.09.13
申请人
NATIONAL ENG CO
发明人
分类号
B01F7/18;B01F5/26;B22C5/00;B22C5/04;B22C5/12;B22C9/02;(IPC1-7):B01F7/18;B01F3/12
主分类号
B01F7/18
代理机构
代理人
主权项
地址
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