JPS56140091A - Sound absorbing wall - Google Patents

Sound absorbing wall

Info

Publication number
JPS56140091A
JPS56140091A JP4339480A JP4339480A JPS56140091A JP S56140091 A JPS56140091 A JP S56140091A JP 4339480 A JP4339480 A JP 4339480A JP 4339480 A JP4339480 A JP 4339480A JP S56140091 A JPS56140091 A JP S56140091A
Authority
JP
Japan
Prior art keywords
sound absorbing
absorbing wall
wall
sound
absorbing
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
JP4339480A
Other languages
Japanese (ja)
Other versions
JPS5932606B2 (en
Inventor
Kubaubu Robeeru
Fuaron Rune
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
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 Bertin et Cie SA filed Critical Bertin et Cie SA
Priority to JP4339480A priority Critical patent/JPS5932606B2/en
Publication of JPS56140091A publication Critical patent/JPS56140091A/en
Publication of JPS5932606B2 publication Critical patent/JPS5932606B2/en
Expired legal-status Critical Current

Links

JP4339480A 1980-04-02 1980-04-02 acoustic absorption wall Expired JPS5932606B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4339480A JPS5932606B2 (en) 1980-04-02 1980-04-02 acoustic absorption wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4339480A JPS5932606B2 (en) 1980-04-02 1980-04-02 acoustic absorption wall

Publications (2)

Publication Number Publication Date
JPS56140091A true JPS56140091A (en) 1981-11-02
JPS5932606B2 JPS5932606B2 (en) 1984-08-09

Family

ID=12662564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4339480A Expired JPS5932606B2 (en) 1980-04-02 1980-04-02 acoustic absorption wall

Country Status (1)

Country Link
JP (1) JPS5932606B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008138505A (en) * 2006-11-02 2008-06-19 Kobe Steel Ltd Sound absorbing structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180752U (en) * 1984-11-02 1986-05-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008138505A (en) * 2006-11-02 2008-06-19 Kobe Steel Ltd Sound absorbing structure
JP2013047858A (en) * 2006-11-02 2013-03-07 Kobe Steel Ltd Sound absorption structure

Also Published As

Publication number Publication date
JPS5932606B2 (en) 1984-08-09

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