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经营范围
发明名称
NONRECIPROCAL DEVICE WITH LUMPED ELEMENTS
摘要
申请公布号
EP1098386(B1)
申请公布日期
2006.12.06
申请号
EP20000911376
申请日期
2000.03.27
申请人
HITACHI METALS, LTD.
发明人
TAKEDA, SHIGERU;KISHIMOTO, YASUSHI;ITOH, HIROYUKI;ICHIKAWA, KOUJI;WATANABE, SHUICHI
分类号
H01P1/383;H01P1/387
主分类号
H01P1/383
代理机构
代理人
主权项
地址
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