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发明名称
LJUDDEMPARE
摘要
A sound attenuator comprises a casing (1) of generally cuboidal shape provided with a flat, generally rectangular flow channel which is at least partly bounded by sound absorbing material and follows a meandering or zigzag path. <IMAGE>
申请公布号
SE8001385(L)
申请公布日期
1980.08.24
申请号
SE19800001385
申请日期
1980.02.22
申请人
AERZENER MASCHF GMBH
发明人
NISSEN H;SCHELP H;WILDENHOF P
分类号
F01N1/10;F02M35/12;(IPC1-7):F04C29/06;G10K11/00
主分类号
F01N1/10
代理机构
代理人
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地址
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