JPS59128815U - 吸音材 - Google Patents

吸音材

Info

Publication number
JPS59128815U
JPS59128815U JP2259883U JP2259883U JPS59128815U JP S59128815 U JPS59128815 U JP S59128815U JP 2259883 U JP2259883 U JP 2259883U JP 2259883 U JP2259883 U JP 2259883U JP S59128815 U JPS59128815 U JP S59128815U
Authority
JP
Japan
Prior art keywords
holes
sound absorbing
absorbing material
fiberboard
large number
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
JP2259883U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6328741Y2 (enrdf_load_html_response
Inventor
和博 佐藤
弘 坂下
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.)
Daiken Kogyo Co Ltd
Original Assignee
Daiken Kogyo Co Ltd
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 Daiken Kogyo Co Ltd filed Critical Daiken Kogyo Co Ltd
Priority to JP2259883U priority Critical patent/JPS59128815U/ja
Publication of JPS59128815U publication Critical patent/JPS59128815U/ja
Application granted granted Critical
Publication of JPS6328741Y2 publication Critical patent/JPS6328741Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
JP2259883U 1983-02-17 1983-02-17 吸音材 Granted JPS59128815U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2259883U JPS59128815U (ja) 1983-02-17 1983-02-17 吸音材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2259883U JPS59128815U (ja) 1983-02-17 1983-02-17 吸音材

Publications (2)

Publication Number Publication Date
JPS59128815U true JPS59128815U (ja) 1984-08-30
JPS6328741Y2 JPS6328741Y2 (enrdf_load_html_response) 1988-08-02

Family

ID=30153691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2259883U Granted JPS59128815U (ja) 1983-02-17 1983-02-17 吸音材

Country Status (1)

Country Link
JP (1) JPS59128815U (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS6328741Y2 (enrdf_load_html_response) 1988-08-02

Similar Documents

Publication Publication Date Title
JPS6064833U (ja) 吸音材
JPS59128815U (ja) 吸音材
JPS5989916U (ja) 壁構造
JPS6075510U (ja) 化粧吸音体
JPS59128814U (ja) 防音材
JPS6074716U (ja) 活性炭成形物
JPS5919301U (ja) 化粧合板構造
JPS59172939U (ja) 吸音ギヤラリ−
JPS5823070U (ja) デイスク盤用スペ−サ−
JPS5969316U (ja) 壁構造
JPS6074196U (ja) 複合吸音板
JPS59168419U (ja) パネルの構造
JPS58115331U (ja) 複合合板
JPS58163232U (ja) 複合材
JPS58196125U (ja) 積層パネル
JPS5919813U (ja) 建築用板材
JPS60101108U (ja) 集成木材
JPS5979332U (ja) 化粧材
JPS58191216U (ja) 化粧ベニヤ板とベニヤ板との間にスポヂ・ハツポウスチロ−ル・スポンヂを取りつけて圧縮した構造の化粧ベニヤ板
JPS5989922U (ja) 通し柱
JPS6125112U (ja) 集成材
JPS5956030U (ja) 人工杢目化粧単板
JPS60132307U (ja) パ−テイクルボ−ド
JPS60170602U (ja) こたつやぐら
JPS60105710U (ja) 建築板