JPH084481Y2 - 吸音部材 - Google Patents

吸音部材

Info

Publication number
JPH084481Y2
JPH084481Y2 JP2059490U JP2059490U JPH084481Y2 JP H084481 Y2 JPH084481 Y2 JP H084481Y2 JP 2059490 U JP2059490 U JP 2059490U JP 2059490 U JP2059490 U JP 2059490U JP H084481 Y2 JPH084481 Y2 JP H084481Y2
Authority
JP
Japan
Prior art keywords
sound absorbing
absorbing member
floor
ceiling
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.)
Expired - Lifetime
Application number
JP2059490U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03111706U (enExample
Inventor
英樹 宮本
保則 大塚
哲 吉見
弥寿郎 吉田
稔 山口
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 JP2059490U priority Critical patent/JPH084481Y2/ja
Publication of JPH03111706U publication Critical patent/JPH03111706U/ja
Application granted granted Critical
Publication of JPH084481Y2 publication Critical patent/JPH084481Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Floor Finish (AREA)
  • Building Environments (AREA)
JP2059490U 1990-02-28 1990-02-28 吸音部材 Expired - Lifetime JPH084481Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2059490U JPH084481Y2 (ja) 1990-02-28 1990-02-28 吸音部材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2059490U JPH084481Y2 (ja) 1990-02-28 1990-02-28 吸音部材

Publications (2)

Publication Number Publication Date
JPH03111706U JPH03111706U (enExample) 1991-11-15
JPH084481Y2 true JPH084481Y2 (ja) 1996-02-07

Family

ID=31523685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2059490U Expired - Lifetime JPH084481Y2 (ja) 1990-02-28 1990-02-28 吸音部材

Country Status (1)

Country Link
JP (1) JPH084481Y2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002339475A (ja) * 2001-05-17 2002-11-27 Nichiei Intec Co Ltd 防音床構造
JP5070094B2 (ja) * 2008-03-11 2012-11-07 不二商物流株式会社 卓上カレンダーの製造方法
JP5865209B2 (ja) * 2012-08-10 2016-02-17 大成建設株式会社 床下遮音材、二重床構造および二重床構造の構築方法

Also Published As

Publication number Publication date
JPH03111706U (enExample) 1991-11-15

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