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经营范围
发明名称
Production of metal oxides
摘要
申请公布号
GB1058311(A)
申请公布日期
1967.02.08
申请号
GB19640002730
申请日期
1964.01.22
申请人
PITTSBURGH PLATE GLASS COMPANY
发明人
分类号
C01B13/22;C01B13/24;C01B33/18;C01B35/00;C01G23/07
主分类号
C01B13/22
代理机构
代理人
主权项
地址
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