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发明名称
Perfectionnements aux scellements hermétiques de traversées isolantes électriques
摘要
申请公布号
FR1234091(A)
申请公布日期
1960.10.14
申请号
FR19590804198
申请日期
1959.09.03
申请人
JOSEPH WALDMAN & SONS
发明人
分类号
H01B3/30;H01G2/10;H01J5/32
主分类号
H01B3/30
代理机构
代理人
主权项
地址
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