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发明名称
APPARATUS FOR PRODUCING TITANIUM AND OTHER REACTIVE METALS
摘要
申请公布号
US3549140(A)
申请公布日期
1970.12.22
申请号
USD3549140
申请日期
1969.04.01
申请人
DAL Y. INGERSOLL
发明人
DAL Y. INGERSOLL
分类号
C22B34/12;(IPC1-7):C21C7/00
主分类号
C22B34/12
代理机构
代理人
主权项
地址
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