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经营范围
发明名称
Production of nickel sulphate from green nickel oxide
摘要
申请公布号
GB902149(A)
申请公布日期
1962.07.25
申请号
GB19600027073
申请日期
1960.08.04
申请人
NATIONAL LEAD COMPANY
发明人
分类号
C01G53/10
主分类号
C01G53/10
代理机构
代理人
主权项
地址
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