JPS6315675Y2 - - Google Patents

Info

Publication number
JPS6315675Y2
JPS6315675Y2 JP1981050941U JP5094181U JPS6315675Y2 JP S6315675 Y2 JPS6315675 Y2 JP S6315675Y2 JP 1981050941 U JP1981050941 U JP 1981050941U JP 5094181 U JP5094181 U JP 5094181U JP S6315675 Y2 JPS6315675 Y2 JP S6315675Y2
Authority
JP
Japan
Prior art keywords
cylindrical body
sound
units
casing
external casing
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
JP1981050941U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57164390U (h
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 JP1981050941U priority Critical patent/JPS6315675Y2/ja
Publication of JPS57164390U publication Critical patent/JPS57164390U/ja
Application granted granted Critical
Publication of JPS6315675Y2 publication Critical patent/JPS6315675Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Exhaust Silencers (AREA)
  • Pipe Accessories (AREA)
JP1981050941U 1981-04-10 1981-04-10 Expired JPS6315675Y2 (h)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981050941U JPS6315675Y2 (h) 1981-04-10 1981-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981050941U JPS6315675Y2 (h) 1981-04-10 1981-04-10

Publications (2)

Publication Number Publication Date
JPS57164390U JPS57164390U (h) 1982-10-16
JPS6315675Y2 true JPS6315675Y2 (h) 1988-05-02

Family

ID=29847649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981050941U Expired JPS6315675Y2 (h) 1981-04-10 1981-04-10

Country Status (1)

Country Link
JP (1) JPS6315675Y2 (h)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48107132U (h) * 1972-03-15 1973-12-12
JPS6027877B2 (ja) * 1976-07-09 1985-07-01 勝 佐々木 消音パイプ
JPS53102156U (h) * 1977-01-21 1978-08-17
JPS5537821U (h) * 1978-09-01 1980-03-11

Also Published As

Publication number Publication date
JPS57164390U (h) 1982-10-16

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