JPS5648450A - Soundproof heat insulator and method of producing thereof - Google Patents

Soundproof heat insulator and method of producing thereof

Info

Publication number
JPS5648450A
JPS5648450A JP12570979A JP12570979A JPS5648450A JP S5648450 A JPS5648450 A JP S5648450A JP 12570979 A JP12570979 A JP 12570979A JP 12570979 A JP12570979 A JP 12570979A JP S5648450 A JPS5648450 A JP S5648450A
Authority
JP
Japan
Prior art keywords
producing
heat insulator
soundproof heat
soundproof
insulator
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
JP12570979A
Other languages
Japanese (ja)
Inventor
Yukio Hamakawa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP12570979A priority Critical patent/JPS5648450A/en
Publication of JPS5648450A publication Critical patent/JPS5648450A/en
Pending legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
JP12570979A 1979-09-29 1979-09-29 Soundproof heat insulator and method of producing thereof Pending JPS5648450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12570979A JPS5648450A (en) 1979-09-29 1979-09-29 Soundproof heat insulator and method of producing thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12570979A JPS5648450A (en) 1979-09-29 1979-09-29 Soundproof heat insulator and method of producing thereof

Publications (1)

Publication Number Publication Date
JPS5648450A true JPS5648450A (en) 1981-05-01

Family

ID=14916790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12570979A Pending JPS5648450A (en) 1979-09-29 1979-09-29 Soundproof heat insulator and method of producing thereof

Country Status (1)

Country Link
JP (1) JPS5648450A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219597A (en) * 1982-06-15 1983-12-21 立道　有年 Sound absorbing body and sound absorption structure for duct
JPH07233570A (en) * 1992-07-03 1995-09-05 Nippon Tokushu Toryo Co Ltd Molded sound insulating material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219597A (en) * 1982-06-15 1983-12-21 立道　有年 Sound absorbing body and sound absorption structure for duct
JPH07233570A (en) * 1992-07-03 1995-09-05 Nippon Tokushu Toryo Co Ltd Molded sound insulating material

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