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发明名称
Method of sealing metal bodies to vitreous members
摘要
申请公布号
GB630235(A)
申请公布日期
1949.10.07
申请号
GB19470024406
申请日期
1947.09.04
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
分类号
H01J5/42
主分类号
H01J5/42
代理机构
代理人
主权项
地址
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