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经营范围
发明名称
NOISE ABSORBING DEVICE
摘要
申请公布号
JPH0794993(A)
申请公布日期
1995.04.07
申请号
JP19930261692
申请日期
1993.09.25
申请人
NEC CORP
发明人
MIURA KANZO
分类号
H03H7/01;H03H7/075;(IPC1-7):H03H7/075
主分类号
H03H7/01
代理机构
代理人
主权项
地址
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