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发明名称
METHOD AND APPARATUS FOR THE SONIC DETECTION OF HIGH PRESSURE CONDITIONS IN A VACUUM SWITCHING DEVICE
摘要
申请公布号
EP1929496(A1)
申请公布日期
2008.06.11
申请号
EP20060803902
申请日期
2006.09.20
申请人
JENNINGS TECHNOLOGY
发明人
MOSELY, RODERICK C.;RANDAZZO, STEVEN JAY;LEI, LI;BESTEL, ERNEST FREDERICK
分类号
H01H33/66;B06B3/00
主分类号
H01H33/66
代理机构
代理人
主权项
地址
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