JPS5220A - Sound insulation body and sound insulation wall - Google Patents

Sound insulation body and sound insulation wall

Info

Publication number
JPS5220A
JPS5220A JP50075859A JP7585975A JPS5220A JP S5220 A JPS5220 A JP S5220A JP 50075859 A JP50075859 A JP 50075859A JP 7585975 A JP7585975 A JP 7585975A JP S5220 A JPS5220 A JP S5220A
Authority
JP
Japan
Prior art keywords
sound insulation
wall
insulation wall
insulation body
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.)
Pending
Application number
JP50075859A
Other languages
Japanese (ja)
Inventor
Yoshio Ogawa
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 JP50075859A priority Critical patent/JPS5220A/en
Publication of JPS5220A publication Critical patent/JPS5220A/en
Pending legal-status Critical Current

Links

Landscapes

  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP50075859A 1975-06-20 1975-06-20 Sound insulation body and sound insulation wall Pending JPS5220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50075859A JPS5220A (en) 1975-06-20 1975-06-20 Sound insulation body and sound insulation wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50075859A JPS5220A (en) 1975-06-20 1975-06-20 Sound insulation body and sound insulation wall

Publications (1)

Publication Number Publication Date
JPS5220A true JPS5220A (en) 1977-01-05

Family

ID=13588374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50075859A Pending JPS5220A (en) 1975-06-20 1975-06-20 Sound insulation body and sound insulation wall

Country Status (1)

Country Link
JP (1) JPS5220A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457715U (en) * 1977-09-30 1979-04-21
JPS5457714U (en) * 1977-09-30 1979-04-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457715U (en) * 1977-09-30 1979-04-21
JPS5457714U (en) * 1977-09-30 1979-04-21

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