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发明名称
Improvements in or relating to methods of manufacturing glass objects
摘要
申请公布号
GB671772(A)
申请公布日期
1952.05.07
申请号
GB19500010272
申请日期
1950.04.26
申请人
PHILIPS ELECTRICAL INDUSTRIES LIMITED
发明人
分类号
C03B9/12;C03B23/035
主分类号
C03B9/12
代理机构
代理人
主权项
地址
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