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发明名称
FREQUENZ-WANDLER.
摘要
申请公布号
DE68906482(D1)
申请公布日期
1993.06.17
申请号
DE19896006482
申请日期
1989.08.01
申请人
HITACHI, LTD., TOKIO/TOKYO, JP
发明人
NAKATA, KIYOSHI YUNI HAITSU 202, 1-10, NISHIIBARAKI-GUN IBARAKI-KEN, JP;TANAMACHI, TOKUNOSUKE;NAKAMURA, KIYOSHI;KIMURA, AKIRA;TSUTSUI, YOSHIO, KATSUTA-SHI, JP
分类号
H02M5/45;H02M7/48;H02P27/06;(IPC1-7):H02M5/45;H02M7/538
主分类号
H02M5/45
代理机构
代理人
主权项
地址
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