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发明名称
MULTIPLE-COMPONENT HIGH-SILICON ALUMINIUM ALLOY
摘要
申请公布号
PL317492(A1)
申请公布日期
1998.06.22
申请号
PL19960317492
申请日期
1996.12.12
申请人
POLITECHNIKA LODZKA
发明人
PIETROWSKI STANISLAW
分类号
C22C21/02;(IPC1-7):C22C21/02
主分类号
C22C21/02
代理机构
代理人
主权项
地址
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