JPS59150809U - 折り畳み式可変吸音壁 - Google Patents

折り畳み式可変吸音壁

Info

Publication number
JPS59150809U
JPS59150809U JP4606583U JP4606583U JPS59150809U JP S59150809 U JPS59150809 U JP S59150809U JP 4606583 U JP4606583 U JP 4606583U JP 4606583 U JP4606583 U JP 4606583U JP S59150809 U JPS59150809 U JP S59150809U
Authority
JP
Japan
Prior art keywords
sound
wall
sound absorption
absorbing
variable sound
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
JP4606583U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6313284Y2 (enrdf_load_stackoverflow
Inventor
清 中川
田原　靖彦
当麻　茂尚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimizu Corp
Original Assignee
Shimizu Corp
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 by Shimizu Corp filed Critical Shimizu Corp
Priority to JP4606583U priority Critical patent/JPS59150809U/ja
Publication of JPS59150809U publication Critical patent/JPS59150809U/ja
Application granted granted Critical
Publication of JPS6313284Y2 publication Critical patent/JPS6313284Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP4606583U 1983-03-30 1983-03-30 折り畳み式可変吸音壁 Granted JPS59150809U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4606583U JPS59150809U (ja) 1983-03-30 1983-03-30 折り畳み式可変吸音壁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4606583U JPS59150809U (ja) 1983-03-30 1983-03-30 折り畳み式可変吸音壁

Publications (2)

Publication Number Publication Date
JPS59150809U true JPS59150809U (ja) 1984-10-09
JPS6313284Y2 JPS6313284Y2 (enrdf_load_stackoverflow) 1988-04-15

Family

ID=30176608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4606583U Granted JPS59150809U (ja) 1983-03-30 1983-03-30 折り畳み式可変吸音壁

Country Status (1)

Country Link
JP (1) JPS59150809U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6313284Y2 (enrdf_load_stackoverflow) 1988-04-15

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