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SOUND ABSORPTION APPARATUS

철도 선로의 흡음장치에 대한 발명이 개시된다. 본 발명의 철도 선로의 흡음장치는: 콘크리트 지반에 설치되는 흡음블록 바디; 흡음블록 바디에 돌출되게 형성되는 구속 돌기부; 및 콘크리트 지반에 구속 돌기부가 삽입되도록 형성되는 구속 홈부를 포함하는 것을 특징으로 한다.

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SOUND ABSORPTION APPARATUS

Abstract

SOUND ABSORPTION APPARATUS

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Title:

SOUND ABSORPTION APPARATUS

Additional title:

철도 선로의 흡음장치

Publication date:

2016-12-07

Type of media:

Patent

Type of material:

Electronic Resource

Language:

Korean

Classification:

IPC: E01B PERMANENT WAY , Gleisoberbau

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