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发明名称
Alliage aluminium-cuivre-magnésium
摘要
申请公布号
FR889354(A)
申请公布日期
1944.01.07
申请号
FRD889354
申请日期
1942.12.22
申请人
WIELAND-WERKE AKTIENGESELLSCHAFT
发明人
分类号
C22C21/00
主分类号
C22C21/00
代理机构
代理人
主权项
地址
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