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发明名称
PRODUCTION OF REFRACTORY PLATINUM-GROUP METAL SPHEROIDAL ARTICLES
摘要
申请公布号
CA837522(A)
申请公布日期
1970.03.24
申请号
CAD837522
申请日期
申请人
THE INTERNATIONAL NICKEL COMPANY OF CANADA
发明人
DAVID W. RHYS;PETER E. GAINSBURY;RONALD SAVAGE
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