CPC G10K 11/172 (2013.01) | 13 Claims |
1. A sound absorbing member comprising:
a first end face;
a second end face opposite to the first end face; and
a side face positioned between the first end face and the second end face, wherein:
the sound absorbing member is insertable into an aperture provided on a plate-like or sheet-like base material;
the sound absorbing member has a tubular shape;
the first end face includes a first opening; and
the side face includes at least one second opening.
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