JPS548859U - - Google Patents

Info

Publication number
JPS548859U
JPS548859U JP8054377U JP8054377U JPS548859U JP S548859 U JPS548859 U JP S548859U JP 8054377 U JP8054377 U JP 8054377U JP 8054377 U JP8054377 U JP 8054377U JP S548859 U JPS548859 U JP S548859U
Authority
JP
Japan
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
JP8054377U
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 JP8054377U priority Critical patent/JPS548859U/ja
Publication of JPS548859U publication Critical patent/JPS548859U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Pipe Accessories (AREA)
JP8054377U 1977-06-21 1977-06-21 Pending JPS548859U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8054377U JPS548859U (ja) 1977-06-21 1977-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8054377U JPS548859U (ja) 1977-06-21 1977-06-21

Publications (1)

Publication Number Publication Date
JPS548859U true JPS548859U (ja) 1979-01-20

Family

ID=28999541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8054377U Pending JPS548859U (ja) 1977-06-21 1977-06-21

Country Status (1)

Country Link
JP (1) JPS548859U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03219195A (ja) * 1989-11-21 1991-09-26 Sanbetsuku Kk 送風ダクト系における消音装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132173B2 (ja) * 1972-06-17 1976-09-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132173B2 (ja) * 1972-06-17 1976-09-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03219195A (ja) * 1989-11-21 1991-09-26 Sanbetsuku Kk 送風ダクト系における消音装置

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