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发明名称
SILENCING DEVICE FOR EMISSION SOUND AT DUCT OUTLET
摘要
申请公布号
JPH04295116(A)
申请公布日期
1992.10.20
申请号
JP19910059048
申请日期
1991.03.22
申请人
ISHIKAWAJIMA HARIMA HEAVY IND CO LTD;ISHIKAWAJIMA SYST TECHNOL KK
发明人
ASAMI HIDEJI;KITAYAMA HITOSHI;KONDO AKINOBU;YAMAMOTO MASATO
分类号
F01N1/00;G10K11/16;G10K11/178
主分类号
F01N1/00
代理机构
代理人
主权项
地址
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