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发明名称
SOUND ABSORBER
摘要
<p>A sound absorber comprises a layer of a composition of a heat resistant binder and an acidic solid catalyst which is coated on a porous metal substrate in the hardened form.</p>
申请公布号
DE3262251(D1)
申请公布日期
1985.03.28
申请号
DE19823262251
申请日期
1982.02.24
申请人
MITSUBISHI DENKI KABUSHIKI KAISHA
发明人
UCHIKAWA, FUSAOKI;TANAKA, HIDEHARU MITSUBISHI DENKI K.K.;SEKIYA, MUTSUO MITSUBISHI DENKI K.K.;OHATA, YASUFUMI
分类号
B01D53/86;B01J37/02;(IPC1-7):B01D53/36;B01J37/00
主分类号
B01D53/86
代理机构
代理人
主权项
地址
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