JPS527508A - Method of sound prevention and sound-proof wall - Google Patents

Method of sound prevention and sound-proof wall

Info

Publication number
JPS527508A
JPS527508A JP7155975A JP7155975A JPS527508A JP S527508 A JPS527508 A JP S527508A JP 7155975 A JP7155975 A JP 7155975A JP 7155975 A JP7155975 A JP 7155975A JP S527508 A JPS527508 A JP S527508A
Authority
JP
Japan
Prior art keywords
sound
proof wall
prevention
wall
efficienctly
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.)
Pending
Application number
JP7155975A
Other languages
Japanese (ja)
Inventor
Koichi Kugimiya
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7155975A priority Critical patent/JPS527508A/en
Publication of JPS527508A publication Critical patent/JPS527508A/en
Pending legal-status Critical Current

Links

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  • Building Environments (AREA)

Abstract

PURPOSE: To reduce noise readily and efficienctly by providing a wall with a film containing fibers more than 1 mm in length or a foamed plastic film more than 1 mm in thickness.
COPYRIGHT: (C)1977,JPO&Japio
JP7155975A 1975-06-12 1975-06-12 Method of sound prevention and sound-proof wall Pending JPS527508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7155975A JPS527508A (en) 1975-06-12 1975-06-12 Method of sound prevention and sound-proof wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7155975A JPS527508A (en) 1975-06-12 1975-06-12 Method of sound prevention and sound-proof wall

Publications (1)

Publication Number Publication Date
JPS527508A true JPS527508A (en) 1977-01-20

Family

ID=13464191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7155975A Pending JPS527508A (en) 1975-06-12 1975-06-12 Method of sound prevention and sound-proof wall

Country Status (1)

Country Link
JP (1) JPS527508A (en)

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