JPS6313283Y2 - - Google Patents

Info

Publication number
JPS6313283Y2
JPS6313283Y2 JP4606483U JP4606483U JPS6313283Y2 JP S6313283 Y2 JPS6313283 Y2 JP S6313283Y2 JP 4606483 U JP4606483 U JP 4606483U JP 4606483 U JP4606483 U JP 4606483U JP S6313283 Y2 JPS6313283 Y2 JP S6313283Y2
Authority
JP
Japan
Prior art keywords
sound
wall
reflective
absorbing
absorbing sheet
Prior art date
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.)
Expired
Application number
JP4606483U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59150808U (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 JP4606483U priority Critical patent/JPS59150808U/ja
Publication of JPS59150808U publication Critical patent/JPS59150808U/ja
Application granted granted Critical
Publication of JPS6313283Y2 publication Critical patent/JPS6313283Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP4606483U 1983-03-30 1983-03-30 巻き上げ式可変吸音壁 Granted JPS59150808U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4606483U JPS59150808U (ja) 1983-03-30 1983-03-30 巻き上げ式可変吸音壁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4606483U JPS59150808U (ja) 1983-03-30 1983-03-30 巻き上げ式可変吸音壁

Publications (2)

Publication Number Publication Date
JPS59150808U JPS59150808U (ja) 1984-10-09
JPS6313283Y2 true JPS6313283Y2 (enEXAMPLES) 1988-04-15

Family

ID=30176607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4606483U Granted JPS59150808U (ja) 1983-03-30 1983-03-30 巻き上げ式可変吸音壁

Country Status (1)

Country Link
JP (1) JPS59150808U (enEXAMPLES)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006267571A (ja) * 2005-03-24 2006-10-05 Nagata Kosakusho:Kk 防音装置
WO2018043489A1 (ja) * 2016-08-31 2018-03-08 富士フイルム株式会社 防音構造、及び防音システム

Also Published As

Publication number Publication date
JPS59150808U (ja) 1984-10-09

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