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发明名称
METHOD AND APPARATUS FOR MAKING MOLD
摘要
申请公布号
JPH0576990(A)
申请公布日期
1993.03.30
申请号
JP19910236444
申请日期
1991.09.17
申请人
HITACHI METALS LTD
发明人
KURODA MASANOBU;GOIE MASATO
分类号
B22C15/28
主分类号
B22C15/28
代理机构
代理人
主权项
地址
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