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经营范围
发明名称
Improvements in or relating to method and apparatus for shaping glass
摘要
申请公布号
GB680419(A)
申请公布日期
1952.10.01
申请号
GB19510019985
申请日期
1951.08.24
申请人
PITTSBURGH PLATE GLASS COMPANY
发明人
分类号
C03B23/03
主分类号
C03B23/03
代理机构
代理人
主权项
地址
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