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发明名称
METHOD OF COOLING CASTS
摘要
申请公布号
JPS5224932(A)
申请公布日期
1977.02.24
申请号
JP19750101271
申请日期
1975.08.22
申请人
HITACHI LTD
发明人
NISHINO TADASHI;KIMURA TOMOAKI
分类号
B22D11/124;B22D35/06;B22D45/00;C21D1/00
主分类号
B22D11/124
代理机构
代理人
主权项
地址
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