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经营范围
发明名称
METHOD AND APPARATUS FOR USE IN CASTING ARTICLES
摘要
申请公布号
EP0278762(A3)
申请公布日期
1989.02.01
申请号
EP19880301136
申请日期
1988.02.11
申请人
PCC AIRFOILS, INC.
发明人
GRAHAM, LAWRENCE D.;FETSKO, DANIEL GEORGE;GEORGE, THOMAS;CRNKOVIC, MARK A.;JAMES, WILLIAM D.;MERZ, WALTER E.
分类号
B22D27/04;(IPC1-7):B22D27/04
主分类号
B22D27/04
代理机构
代理人
主权项
地址
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