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发明名称
APPARATUS FOR MARKING CASTINGS
摘要
申请公布号
GB2000460(A)
申请公布日期
1979.01.10
申请号
GB19780028125
申请日期
1978.06.28
申请人
GENERAL MOTORS CORP
发明人
分类号
B22C7/00;B41K3/36;(IPC1-7):B22C7/00
主分类号
B22C7/00
代理机构
代理人
主权项
地址
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