JPS5822240Y2 - 簡易防音カバ− - Google Patents

簡易防音カバ−

Info

Publication number
JPS5822240Y2
JPS5822240Y2 JP1979032380U JP3238079U JPS5822240Y2 JP S5822240 Y2 JPS5822240 Y2 JP S5822240Y2 JP 1979032380 U JP1979032380 U JP 1979032380U JP 3238079 U JP3238079 U JP 3238079U JP S5822240 Y2 JPS5822240 Y2 JP S5822240Y2
Authority
JP
Japan
Prior art keywords
soundproof cover
bag
sound
viscoelastic material
utility
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.)
Expired
Application number
JP1979032380U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55133499U (enExample
Inventor
隆 横山
誠 金子
Original Assignee
株式会社アサヒコーポレーション
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 株式会社アサヒコーポレーション filed Critical 株式会社アサヒコーポレーション
Priority to JP1979032380U priority Critical patent/JPS5822240Y2/ja
Publication of JPS55133499U publication Critical patent/JPS55133499U/ja
Application granted granted Critical
Publication of JPS5822240Y2 publication Critical patent/JPS5822240Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP1979032380U 1979-03-15 1979-03-15 簡易防音カバ− Expired JPS5822240Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979032380U JPS5822240Y2 (ja) 1979-03-15 1979-03-15 簡易防音カバ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979032380U JPS5822240Y2 (ja) 1979-03-15 1979-03-15 簡易防音カバ−

Publications (2)

Publication Number Publication Date
JPS55133499U JPS55133499U (enExample) 1980-09-22
JPS5822240Y2 true JPS5822240Y2 (ja) 1983-05-12

Family

ID=28885765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979032380U Expired JPS5822240Y2 (ja) 1979-03-15 1979-03-15 簡易防音カバ−

Country Status (1)

Country Link
JP (1) JPS5822240Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5167402U (enExample) * 1974-11-22 1976-05-28

Also Published As

Publication number Publication date
JPS55133499U (enExample) 1980-09-22

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