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发明名称
A MOULD WITH CONFORMAL COOLING CHANNEL AND ITS MANUFACTURING METHODS
摘要
申请公布号
HK1198612(A2)
申请公布日期
2015.04.30
申请号
HK20140113075
申请日期
2014.12.30
申请人
HONG KONG PRODUCTIVITY COUNCIL
发明人
LEE KWOK-KEUNG;SHAN MING-YIN;CHAN WAI-LUN
分类号
B22F;B22D;B29C
主分类号
B22F
代理机构
代理人
主权项
地址
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