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发明名称
HETEROGENER AUFTRAGSWERKSTOFF
摘要
申请公布号
DE2361840(B2)
申请公布日期
1977.06.30
申请号
DE19732361840
申请日期
1973.12.12
申请人
发明人
分类号
C22C29/14;C22C32/00;(IPC1-7):C22C29/00;C22C9/05;C22C9/06
主分类号
C22C29/14
代理机构
代理人
主权项
地址
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