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发明名称
NOISE REDUCING DEVICE
摘要
申请公布号
JPH05164094(A)
申请公布日期
1993.06.29
申请号
JP19910333464
申请日期
1991.12.17
申请人
HITACHI LTD
发明人
SHIMOIDE SHINICHI;IWASE KOJI;IWAI SUSUMU
分类号
F04D29/66
主分类号
F04D29/66
代理机构
代理人
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地址
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