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发明名称
LEAK CHECKING DEVICE FOR HIGH-VOLTAGE METAL-CLAD SWITCHGEAR
摘要
申请公布号
SG80586(G)
申请公布日期
1988.03.04
申请号
SG19860000805
申请日期
1986.10.03
申请人
ALSTHOM
发明人
分类号
F16L23/16;G01M3/28;H02B13/045;(IPC1-7):H02B13/02;F16L23/00
主分类号
F16L23/16
代理机构
代理人
主权项
地址
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