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发明名称
Bellows and vacuum switch using the bellows
摘要
申请公布号
EP0905731(A3)
申请公布日期
2000.01.12
申请号
EP19980117852
申请日期
1998.09.21
申请人
HITACHI, LTD.;KUZE BELLOWS KOGYOSHO CO, LTD.
发明人
MORITA, AYUMU;TANIMIZU, TORU;HORIKOSHI, TOSHIO;YOTSUMOTO, YOSHIHARU;HASHIMOTO, TAKANORI
分类号
H02B13/02;H01H31/00;H01H33/66;H01H33/662;(IPC1-7):H01H33/66
主分类号
H02B13/02
代理机构
代理人
主权项
地址
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