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发明名称
Method of producing titanium
摘要
申请公布号
US2835568(A)
申请公布日期
1958.05.20
申请号
US19520321596
申请日期
1952.11.20
申请人
NATIONAL LEAD COMPANY
发明人
KINGSBURY FRANKLIN L.
分类号
C22B34/12
主分类号
C22B34/12
代理机构
代理人
主权项
地址
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