JPS5462220A - Method of making porous sound absorber - Google Patents

Method of making porous sound absorber

Info

Publication number
JPS5462220A
JPS5462220A JP12859977A JP12859977A JPS5462220A JP S5462220 A JPS5462220 A JP S5462220A JP 12859977 A JP12859977 A JP 12859977A JP 12859977 A JP12859977 A JP 12859977A JP S5462220 A JPS5462220 A JP S5462220A
Authority
JP
Japan
Prior art keywords
sound absorber
porous sound
making porous
making
absorber
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
JP12859977A
Other languages
Japanese (ja)
Other versions
JPS6112874B2 (en
Inventor
Eiji Komada
Fumio Matsui
Takeshi Onoda
Katsuhide Yomogida
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP12859977A priority Critical patent/JPS5462220A/en
Publication of JPS5462220A publication Critical patent/JPS5462220A/en
Publication of JPS6112874B2 publication Critical patent/JPS6112874B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
JP12859977A 1977-10-28 1977-10-28 Method of making porous sound absorber Granted JPS5462220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12859977A JPS5462220A (en) 1977-10-28 1977-10-28 Method of making porous sound absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12859977A JPS5462220A (en) 1977-10-28 1977-10-28 Method of making porous sound absorber

Publications (2)

Publication Number Publication Date
JPS5462220A true JPS5462220A (en) 1979-05-19
JPS6112874B2 JPS6112874B2 (en) 1986-04-10

Family

ID=14988747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12859977A Granted JPS5462220A (en) 1977-10-28 1977-10-28 Method of making porous sound absorber

Country Status (1)

Country Link
JP (1) JPS5462220A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001042164A1 (en) * 1999-12-10 2001-06-14 James Hardie Research Pty Limited Lightweight wall construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001042164A1 (en) * 1999-12-10 2001-06-14 James Hardie Research Pty Limited Lightweight wall construction
KR100857730B1 (en) * 1999-12-10 2008-09-10 제임스 하디 인터내셔널 파이낸스 비.브이. Lightweight wall construction

Also Published As

Publication number Publication date
JPS6112874B2 (en) 1986-04-10

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