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经营范围
发明名称
CANTILEVER VALVE SPRING.
摘要
申请公布号
EP0487666(B1)
申请公布日期
1995.08.30
申请号
EP19910910062
申请日期
1991.05.17
申请人
FLO-CON SYSTEMS INC.
发明人
KING, PATRICK, D.
分类号
B22D41/40;(IPC1-7):B22D41/40
主分类号
B22D41/40
代理机构
代理人
主权项
地址
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