JPS6384200U - - Google Patents

Info

Publication number
JPS6384200U
JPS6384200U JP17890386U JP17890386U JPS6384200U JP S6384200 U JPS6384200 U JP S6384200U JP 17890386 U JP17890386 U JP 17890386U JP 17890386 U JP17890386 U JP 17890386U JP S6384200 U JPS6384200 U JP S6384200U
Authority
JP
Japan
Prior art keywords
sound
absorbing material
muffling
dampening
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.)
Pending
Application number
JP17890386U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP17890386U priority Critical patent/JPS6384200U/ja
Publication of JPS6384200U publication Critical patent/JPS6384200U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP17890386U 1986-11-20 1986-11-20 Pending JPS6384200U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17890386U JPS6384200U (fr) 1986-11-20 1986-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17890386U JPS6384200U (fr) 1986-11-20 1986-11-20

Publications (1)

Publication Number Publication Date
JPS6384200U true JPS6384200U (fr) 1988-06-02

Family

ID=31121473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17890386U Pending JPS6384200U (fr) 1986-11-20 1986-11-20

Country Status (1)

Country Link
JP (1) JPS6384200U (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719797U (ja) * 1993-07-27 1995-04-07 博記 江口 消音装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719797U (ja) * 1993-07-27 1995-04-07 博記 江口 消音装置

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