JPS5326419A - Porous concrete sound adsorbing material - Google Patents

Porous concrete sound adsorbing material

Info

Publication number
JPS5326419A
JPS5326419A JP10049476A JP10049476A JPS5326419A JP S5326419 A JPS5326419 A JP S5326419A JP 10049476 A JP10049476 A JP 10049476A JP 10049476 A JP10049476 A JP 10049476A JP S5326419 A JPS5326419 A JP S5326419A
Authority
JP
Japan
Prior art keywords
adsorbing material
porous concrete
concrete sound
sound adsorbing
porous
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
JP10049476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5732023B2 (enExample
Inventor
Fumio Matsui
Eiji Komada
Takeshi Onoda
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 JP10049476A priority Critical patent/JPS5326419A/ja
Publication of JPS5326419A publication Critical patent/JPS5326419A/ja
Publication of JPS5732023B2 publication Critical patent/JPS5732023B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
JP10049476A 1976-08-25 1976-08-25 Porous concrete sound adsorbing material Granted JPS5326419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10049476A JPS5326419A (en) 1976-08-25 1976-08-25 Porous concrete sound adsorbing material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10049476A JPS5326419A (en) 1976-08-25 1976-08-25 Porous concrete sound adsorbing material

Publications (2)

Publication Number Publication Date
JPS5326419A true JPS5326419A (en) 1978-03-11
JPS5732023B2 JPS5732023B2 (enExample) 1982-07-08

Family

ID=14275469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10049476A Granted JPS5326419A (en) 1976-08-25 1976-08-25 Porous concrete sound adsorbing material

Country Status (1)

Country Link
JP (1) JPS5326419A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60149034U (ja) * 1984-03-14 1985-10-03 タカライス工業株式会社 フ−トスイツチ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50133220A (enExample) * 1974-04-10 1975-10-22
JPS5111615A (ja) * 1974-07-20 1976-01-29 Nihon Cement Sementokeikyuonzaioyobisono seizohoho

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50133220A (enExample) * 1974-04-10 1975-10-22
JPS5111615A (ja) * 1974-07-20 1976-01-29 Nihon Cement Sementokeikyuonzaioyobisono seizohoho

Also Published As

Publication number Publication date
JPS5732023B2 (enExample) 1982-07-08

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