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发明名称
IRON POWDER ARTICLE
摘要
申请公布号
GB2216141(A)
申请公布日期
1989.10.04
申请号
GB19890001386
申请日期
1989.01.23
申请人
* GENERAL MOTORS CORPORATION
发明人
WILLIAM F * JANDESKA;VADIM * REZHETS;CARLO * LIGOTTI
分类号
B22F1/00;B22F3/10;C22C33/02
主分类号
B22F1/00
代理机构
代理人
主权项
地址
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