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发明名称
MAGNETIC SHIELD DEVICE
摘要
申请公布号
JPH0338100(A)
申请公布日期
1991.02.19
申请号
JP19890173790
申请日期
1989.07.05
申请人
NKK CORP
发明人
SHINPO YUKIO;ONO MORIAKI;KABASAWA MAKOTO;KOSUGE SHIGECHIKA
分类号
H05K9/00
主分类号
H05K9/00
代理机构
代理人
主权项
地址
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