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发明名称
RADIO WAVE ANECHOIC CHAMBER
摘要
申请公布号
JPH02303095(A)
申请公布日期
1990.12.17
申请号
JP19890122840
申请日期
1989.05.18
申请人
AKZO KASHIMA LTD
发明人
OKAWA HIROSHI
分类号
H05K9/00;G01R29/10
主分类号
H05K9/00
代理机构
代理人
主权项
地址
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