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发明名称
METHOD OF MAKING CUPROUS OXIDE
摘要
申请公布号
US3466143(A)
申请公布日期
1969.09.09
申请号
USD3466143
申请日期
1967.04.13
申请人
CALUMET & HECLA CORP.
发明人
HOWARD E. DAY
分类号
C01G3/02;(IPC1-7):C01G3/02
主分类号
C01G3/02
代理机构
代理人
主权项
地址
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