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发明名称
Improvements in and relating to methods and apparatus for bending and annealing glass sheets
摘要
申请公布号
GB1016950(A)
申请公布日期
1966.01.12
申请号
GB19640037753
申请日期
1964.09.16
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
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