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经营范围
发明名称
Directionally solidified investment casting with improved filling
摘要
申请公布号
EP0728546(B1)
申请公布日期
2000.04.26
申请号
EP19960102519
申请日期
1996.02.20
申请人
HOWMET CORPORATION
发明人
SCHMIEDEKNECHT, DEAN L.;STRASZHEIM, MARK J.;THOMPSON, DENNIS J.;RAUGUTH, BRAD L.
分类号
B22D27/04;B22D27/13;B22D27/15;(IPC1-7):B22D27/04;B22D27/00
主分类号
B22D27/04
代理机构
代理人
主权项
地址
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