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发明名称
STROMRICHTER MIT UEBERSPANNUNGSSCHUTZ.
摘要
申请公布号
DE3764810(D1)
申请公布日期
1990.10.18
申请号
DE19873764810
申请日期
1987.02.02
申请人
HITACHI, LTD., TOKIO/TOKYO, JP
发明人
UEDA, SHIGETA, HITACHI-SHI, JP;HOMBU, MITSUYUKI, KATSUTA-SHI, JP;ANDO, TAKEKI, NAKA-GUN IBARAKI-KEN, JP;SASAKI, KAZUHIKO, KATSUTA-SHI, JP;HONDA, KAZUO, HITACHIOTA-SHI, JP;TAKAHASHI, HIDEAKI, KATSUTA-SHI, JP
分类号
H02H7/125;H02M1/084;H02M7/12;H02M7/155;H02M7/162;H02M7/48;(IPC1-7):H02M7/162;H02H7/122;H02M7/527
主分类号
H02H7/125
代理机构
代理人
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