JPS5291513A - Sound insulation wall and its preparation - Google Patents

Sound insulation wall and its preparation

Info

Publication number
JPS5291513A
JPS5291513A JP766776A JP766776A JPS5291513A JP S5291513 A JPS5291513 A JP S5291513A JP 766776 A JP766776 A JP 766776A JP 766776 A JP766776 A JP 766776A JP S5291513 A JPS5291513 A JP S5291513A
Authority
JP
Japan
Prior art keywords
preparation
sound insulation
insulation wall
wall
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
JP766776A
Other languages
Japanese (ja)
Inventor
Hitoshi Bitou
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 JP766776A priority Critical patent/JPS5291513A/en
Publication of JPS5291513A publication Critical patent/JPS5291513A/en
Pending legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)
JP766776A 1976-01-27 1976-01-27 Sound insulation wall and its preparation Pending JPS5291513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP766776A JPS5291513A (en) 1976-01-27 1976-01-27 Sound insulation wall and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP766776A JPS5291513A (en) 1976-01-27 1976-01-27 Sound insulation wall and its preparation

Publications (1)

Publication Number Publication Date
JPS5291513A true JPS5291513A (en) 1977-08-02

Family

ID=11672146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP766776A Pending JPS5291513A (en) 1976-01-27 1976-01-27 Sound insulation wall and its preparation

Country Status (1)

Country Link
JP (1) JPS5291513A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113710U (en) * 1979-02-07 1980-08-11
JPS55113711U (en) * 1979-02-07 1980-08-11
JPS55108851A (en) * 1979-02-14 1980-08-21 Mitsui Toatsu Chem Inc Derivative of carbamic acid ester
JP2020050038A (en) * 2018-09-25 2020-04-02 トヨタ車体株式会社 Sound absorption/insulation material and its manufacturing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5056718A (en) * 1973-09-20 1975-05-17
JPS5030508B2 (en) * 1972-10-05 1975-10-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5030508B2 (en) * 1972-10-05 1975-10-01
JPS5056718A (en) * 1973-09-20 1975-05-17

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113710U (en) * 1979-02-07 1980-08-11
JPS55113711U (en) * 1979-02-07 1980-08-11
JPS55108851A (en) * 1979-02-14 1980-08-21 Mitsui Toatsu Chem Inc Derivative of carbamic acid ester
JP2020050038A (en) * 2018-09-25 2020-04-02 トヨタ車体株式会社 Sound absorption/insulation material and its manufacturing method
WO2020066286A1 (en) * 2018-09-25 2020-04-02 トヨタ車体株式会社 Sound absorbing insulating member and method for manufacturing same
US11807994B2 (en) 2018-09-25 2023-11-07 Toyota Shatai Kabushiki Kaisha Sound absorbing and insulating member and method for manufacturing the same

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