JPS61277997A - 吸音材 - Google Patents

吸音材

Info

Publication number
JPS61277997A
JPS61277997A JP60119503A JP11950385A JPS61277997A JP S61277997 A JPS61277997 A JP S61277997A JP 60119503 A JP60119503 A JP 60119503A JP 11950385 A JP11950385 A JP 11950385A JP S61277997 A JPS61277997 A JP S61277997A
Authority
JP
Japan
Prior art keywords
sound
absorbing material
plate
sound absorbing
foamed metal
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
JP60119503A
Other languages
English (en)
Japanese (ja)
Other versions
JPH059036B2 (enrdf_load_stackoverflow
Inventor
茂 秋山
英俊 上野
今川　耕治
北原　晃
長田　純夫
森本　一男
西河　徹
雅夫 伊藤
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.)
National Institute of Advanced Industrial Science and Technology AIST
Kobelco Wire Co Ltd
Original Assignee
Agency of Industrial Science and Technology
Shinko Wire 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 Agency of Industrial Science and Technology, Shinko Wire Co Ltd filed Critical Agency of Industrial Science and Technology
Priority to JP60119503A priority Critical patent/JPS61277997A/ja
Publication of JPS61277997A publication Critical patent/JPS61277997A/ja
Publication of JPH059036B2 publication Critical patent/JPH059036B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP60119503A 1985-05-31 1985-05-31 吸音材 Granted JPS61277997A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60119503A JPS61277997A (ja) 1985-05-31 1985-05-31 吸音材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60119503A JPS61277997A (ja) 1985-05-31 1985-05-31 吸音材

Publications (2)

Publication Number Publication Date
JPS61277997A true JPS61277997A (ja) 1986-12-08
JPH059036B2 JPH059036B2 (enrdf_load_stackoverflow) 1993-02-03

Family

ID=14762871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60119503A Granted JPS61277997A (ja) 1985-05-31 1985-05-31 吸音材

Country Status (1)

Country Link
JP (1) JPS61277997A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0253421U (enrdf_load_stackoverflow) * 1988-10-13 1990-04-18
JPH0258513U (enrdf_load_stackoverflow) * 1988-10-20 1990-04-26
JPH0260103U (enrdf_load_stackoverflow) * 1988-10-27 1990-05-02

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0253421U (enrdf_load_stackoverflow) * 1988-10-13 1990-04-18
JPH0258513U (enrdf_load_stackoverflow) * 1988-10-20 1990-04-26
JPH0260103U (enrdf_load_stackoverflow) * 1988-10-27 1990-05-02

Also Published As

Publication number Publication date
JPH059036B2 (enrdf_load_stackoverflow) 1993-02-03

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