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发明名称
Process for briquetting aluminum and aluminum alloy scrap
摘要
申请公布号
US2302980(A)
申请公布日期
1942.11.24
申请号
US19400356665
申请日期
1940.09.13
申请人
MAX STERN
发明人
STERN MAX
分类号
C22B21/00
主分类号
C22B21/00
代理机构
代理人
主权项
地址
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