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经营范围
发明名称
Waveguide-microstrip transition for millimeter waves and Microwaves
摘要
申请公布号
EP1321998(B1)
申请公布日期
2004.10.13
申请号
EP20030006544
申请日期
1999.04.26
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人
SANGAWA, USHIO;FUJITA, SUGURU
分类号
H05K7/14;H01P3/08;H01P5/02;H01P5/08;H01P5/107;H01P5/12;H01P11/00;H01Q1/38;H01Q9/04;H01Q13/20;H05K1/02;H05K3/00;H05K3/34;(IPC1-7):H01P5/107
主分类号
H05K7/14
代理机构
代理人
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地址
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