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经营范围
发明名称
PRODUCTION OF IRIDIUM
摘要
申请公布号
CA512749(A)
申请公布日期
1955.05.10
申请号
CAD512749
申请日期
申请人
THE INTERNATIONAL NICKEL COMPANY OF CANADA
发明人
ALAN R. RAPER;SAMUEL J. R. FOTHERGILL
分类号
主分类号
代理机构
代理人
主权项
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