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发明名称
MOLD
摘要
申请公布号
JPH0428452(A)
申请公布日期
1992.01.31
申请号
JP19900134290
申请日期
1990.05.24
申请人
HITACHI METALS LTD
发明人
GOIE MASATO;MORITA SHIGETAKA
分类号
B22C9/10
主分类号
B22C9/10
代理机构
代理人
主权项
地址
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