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发明名称
Improvements in and relating to glass-to-metal seals
摘要
申请公布号
GB687259(A)
申请公布日期
1953.02.11
申请号
GB19510026672
申请日期
1951.11.14
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED
发明人
分类号
C03C27/04
主分类号
C03C27/04
代理机构
代理人
主权项
地址
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