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经营范围
发明名称
Treatment of glass sheets
摘要
申请公布号
GB839278(A)
申请公布日期
1960.06.29
申请号
GB19580015629
申请日期
1958.05.15
申请人
PITTSBURGH PLATE GLASS COMPANY
发明人
分类号
C03B23/027
主分类号
C03B23/027
代理机构
代理人
主权项
地址
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