JPS62163515U - - Google Patents

Info

Publication number
JPS62163515U
JPS62163515U JP5127086U JP5127086U JPS62163515U JP S62163515 U JPS62163515 U JP S62163515U JP 5127086 U JP5127086 U JP 5127086U JP 5127086 U JP5127086 U JP 5127086U JP S62163515 U JPS62163515 U JP S62163515U
Authority
JP
Japan
Prior art keywords
sound
back plate
absorbing wall
sound absorbing
box body
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.)
Granted
Application number
JP5127086U
Other languages
English (en)
Japanese (ja)
Other versions
JPH052645Y2 (US07489958-20090210-P00001.png
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 JP5127086U priority Critical patent/JPH052645Y2/ja
Publication of JPS62163515U publication Critical patent/JPS62163515U/ja
Application granted granted Critical
Publication of JPH052645Y2 publication Critical patent/JPH052645Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
JP5127086U 1986-04-04 1986-04-04 Expired - Lifetime JPH052645Y2 (US07489958-20090210-P00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5127086U JPH052645Y2 (US07489958-20090210-P00001.png) 1986-04-04 1986-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5127086U JPH052645Y2 (US07489958-20090210-P00001.png) 1986-04-04 1986-04-04

Publications (2)

Publication Number Publication Date
JPS62163515U true JPS62163515U (US07489958-20090210-P00001.png) 1987-10-17
JPH052645Y2 JPH052645Y2 (US07489958-20090210-P00001.png) 1993-01-22

Family

ID=30875372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5127086U Expired - Lifetime JPH052645Y2 (US07489958-20090210-P00001.png) 1986-04-04 1986-04-04

Country Status (1)

Country Link
JP (1) JPH052645Y2 (US07489958-20090210-P00001.png)

Also Published As

Publication number Publication date
JPH052645Y2 (US07489958-20090210-P00001.png) 1993-01-22

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