发明名称 |
SOUNDPROOF MATERIAL FOR AUTOMOBILE AND WIRING HARNESS ASSEMBLY |
摘要 |
PROBLEM TO BE SOLVED: To provide soundproof material for an automobile capable of obtaining high sound absorbency within a wide frequency band width.SOLUTION: In soundproof material for an automobile where a flexible porous body and a sheet-like body are laminated, a plurality of through-holes is provided on the sheet-like body. |
申请公布号 |
JP2015067085(A) |
申请公布日期 |
2015.04.13 |
申请号 |
JP20130202337 |
申请日期 |
2013.09.27 |
申请人 |
YAZAKI CORP |
发明人 |
NAGATA YASUMASA;IKEDA KATSURA |
分类号 |
B60R13/08;B60R16/02;G10K11/172 |
主分类号 |
B60R13/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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