JPS5251106U - - Google Patents

Info

Publication number
JPS5251106U
JPS5251106U JP13816975U JP13816975U JPS5251106U JP S5251106 U JPS5251106 U JP S5251106U JP 13816975 U JP13816975 U JP 13816975U JP 13816975 U JP13816975 U JP 13816975U JP S5251106 U JPS5251106 U JP S5251106U
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP13816975U
Other versions
JPS5537604Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1975138169U priority Critical patent/JPS5537604Y2/ja
Publication of JPS5251106U publication Critical patent/JPS5251106U/ja
Application granted granted Critical
Publication of JPS5537604Y2 publication Critical patent/JPS5537604Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Railway Tracks (AREA)
  • Building Environments (AREA)
JP1975138169U 1975-10-09 1975-10-09 Expired JPS5537604Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975138169U JPS5537604Y2 (ja) 1975-10-09 1975-10-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975138169U JPS5537604Y2 (ja) 1975-10-09 1975-10-09

Publications (2)

Publication Number Publication Date
JPS5251106U true JPS5251106U (ja) 1977-04-12
JPS5537604Y2 JPS5537604Y2 (ja) 1980-09-03

Family

ID=28618081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975138169U Expired JPS5537604Y2 (ja) 1975-10-09 1975-10-09

Country Status (1)

Country Link
JP (1) JPS5537604Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100770031B1 (ko) 2007-03-20 2007-10-25 주식회사지이티-피씨 경량골재를 사용한 철로용 흡음판
JP2014125735A (ja) * 2012-12-25 2014-07-07 Railway Technical Research Institute 防音装置
KR101720912B1 (ko) * 2016-11-24 2017-03-28 서울과학기술대학교 산학협력단 철도차륜 전동소음 흡음 시스템 및 그 시공방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942133A (ja) * 1972-08-16 1974-04-20
JPS49108808A (ja) * 1973-02-17 1974-10-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942133A (ja) * 1972-08-16 1974-04-20
JPS49108808A (ja) * 1973-02-17 1974-10-16

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100770031B1 (ko) 2007-03-20 2007-10-25 주식회사지이티-피씨 경량골재를 사용한 철로용 흡음판
JP2014125735A (ja) * 2012-12-25 2014-07-07 Railway Technical Research Institute 防音装置
KR101720912B1 (ko) * 2016-11-24 2017-03-28 서울과학기술대학교 산학협력단 철도차륜 전동소음 흡음 시스템 및 그 시공방법

Also Published As

Publication number Publication date
JPS5537604Y2 (ja) 1980-09-03

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