JPH0454918U - - Google Patents

Info

Publication number
JPH0454918U
JPH0454918U JP9820890U JP9820890U JPH0454918U JP H0454918 U JPH0454918 U JP H0454918U JP 9820890 U JP9820890 U JP 9820890U JP 9820890 U JP9820890 U JP 9820890U JP H0454918 U JPH0454918 U JP H0454918U
Authority
JP
Japan
Prior art keywords
absorbing material
metal plate
large number
small holes
sound absorbing
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
JP9820890U
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 JP9820890U priority Critical patent/JPH0454918U/ja
Publication of JPH0454918U publication Critical patent/JPH0454918U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)
JP9820890U 1990-09-18 1990-09-18 Pending JPH0454918U (US20030204162A1-20031030-M00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9820890U JPH0454918U (US20030204162A1-20031030-M00001.png) 1990-09-18 1990-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9820890U JPH0454918U (US20030204162A1-20031030-M00001.png) 1990-09-18 1990-09-18

Publications (1)

Publication Number Publication Date
JPH0454918U true JPH0454918U (US20030204162A1-20031030-M00001.png) 1992-05-12

Family

ID=31839201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9820890U Pending JPH0454918U (US20030204162A1-20031030-M00001.png) 1990-09-18 1990-09-18

Country Status (1)

Country Link
JP (1) JPH0454918U (US20030204162A1-20031030-M00001.png)

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