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发明名称
Apparatus for showering molten metals
摘要
申请公布号
US2613074(A)
申请公布日期
1952.10.07
申请号
US19500140281
申请日期
1950.01.24
申请人
THE NATIONAL SMELTING COMPANY LIMITED
发明人
WOODS STEPHEN ESSLEMONT
分类号
B22F9/06;C22B19/18
主分类号
B22F9/06
代理机构
代理人
主权项
地址
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