JPS5221A - Sound adsorbing block wall - Google Patents

Sound adsorbing block wall

Info

Publication number
JPS5221A
JPS5221A JP50075488A JP7548875A JPS5221A JP S5221 A JPS5221 A JP S5221A JP 50075488 A JP50075488 A JP 50075488A JP 7548875 A JP7548875 A JP 7548875A JP S5221 A JPS5221 A JP S5221A
Authority
JP
Japan
Prior art keywords
block wall
adsorbing block
sound adsorbing
sound
wall
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
JP50075488A
Other languages
Japanese (ja)
Inventor
Fumio Ikeda
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 JP50075488A priority Critical patent/JPS5221A/en
Publication of JPS5221A publication Critical patent/JPS5221A/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)
JP50075488A 1975-06-23 1975-06-23 Sound adsorbing block wall Pending JPS5221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50075488A JPS5221A (en) 1975-06-23 1975-06-23 Sound adsorbing block wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50075488A JPS5221A (en) 1975-06-23 1975-06-23 Sound adsorbing block wall

Publications (1)

Publication Number Publication Date
JPS5221A true JPS5221A (en) 1977-01-05

Family

ID=13577710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50075488A Pending JPS5221A (en) 1975-06-23 1975-06-23 Sound adsorbing block wall

Country Status (1)

Country Link
JP (1) JPS5221A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58117158A (en) * 1981-12-30 1983-07-12 株式会社竹中工務店 Block resonator
US4496243A (en) * 1981-05-23 1985-01-29 Asahi Kogaku Kogyo Kabushiki Kaisha Contact lens holder
JPS63184908U (en) * 1987-05-21 1988-11-28
JPH01130415U (en) * 1988-02-23 1989-09-05
KR20000071880A (en) * 2000-05-29 2000-11-25 김태봉 Foam aluminum panel for preventing noise possess resonance structure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496243A (en) * 1981-05-23 1985-01-29 Asahi Kogaku Kogyo Kabushiki Kaisha Contact lens holder
JPS58117158A (en) * 1981-12-30 1983-07-12 株式会社竹中工務店 Block resonator
JPS63184908U (en) * 1987-05-21 1988-11-28
JPH0420886Y2 (en) * 1987-05-21 1992-05-13
JPH01130415U (en) * 1988-02-23 1989-09-05
KR20000071880A (en) * 2000-05-29 2000-11-25 김태봉 Foam aluminum panel for preventing noise possess resonance structure

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