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发明名称
GEGENSCHWERKRAFT-GIESSEINRICHTUNG.
摘要
申请公布号
DE68904994(T2)
申请公布日期
1993.06.17
申请号
DE19896004994T
申请日期
1989.05.09
申请人
GENERAL MOTORS CORP., DETROIT, MICH., US
发明人
HAFER, PAUL H., ROCHESTER HILL MICHIGAN 48309, US;HANSON, BRADLEY W.;PORTER, JEFFREY D., SAGINAW MICHIGAN 48603, US;SMITH, JR., JAMES, SAGINAW MICHIGAN 48601, US
分类号
B22D18/06;C09K3/10;(IPC1-7):B22D18/06
主分类号
B22D18/06
代理机构
代理人
主权项
地址
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