JPS5983294U - ダクト - Google Patents

ダクト

Info

Publication number
JPS5983294U
JPS5983294U JP17925882U JP17925882U JPS5983294U JP S5983294 U JPS5983294 U JP S5983294U JP 17925882 U JP17925882 U JP 17925882U JP 17925882 U JP17925882 U JP 17925882U JP S5983294 U JPS5983294 U JP S5983294U
Authority
JP
Japan
Prior art keywords
duct
sound
plate
covered
sides
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.)
Granted
Application number
JP17925882U
Other languages
English (en)
Japanese (ja)
Other versions
JPS643905Y2 (enrdf_load_stackoverflow
Inventor
勝 佐々木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP17925882U priority Critical patent/JPS5983294U/ja
Publication of JPS5983294U publication Critical patent/JPS5983294U/ja
Application granted granted Critical
Publication of JPS643905Y2 publication Critical patent/JPS643905Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)
  • Pipe Accessories (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP17925882U 1982-11-26 1982-11-26 ダクト Granted JPS5983294U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17925882U JPS5983294U (ja) 1982-11-26 1982-11-26 ダクト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17925882U JPS5983294U (ja) 1982-11-26 1982-11-26 ダクト

Publications (2)

Publication Number Publication Date
JPS5983294U true JPS5983294U (ja) 1984-06-05
JPS643905Y2 JPS643905Y2 (enrdf_load_stackoverflow) 1989-02-01

Family

ID=30388980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17925882U Granted JPS5983294U (ja) 1982-11-26 1982-11-26 ダクト

Country Status (1)

Country Link
JP (1) JPS5983294U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006125214A (ja) * 2004-10-26 2006-05-18 Aisin Seiki Co Ltd 消音装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132173U (enrdf_load_stackoverflow) * 1974-08-31 1976-03-09
JPS5238763A (en) * 1975-07-30 1977-03-25 Industrial Acoustics Co Silencer
JPS567484A (en) * 1979-06-29 1981-01-26 Tokyo Electric Co Ltd Manufacturing of light receiving element used in printer or the like

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132173U (enrdf_load_stackoverflow) * 1974-08-31 1976-03-09
JPS5238763A (en) * 1975-07-30 1977-03-25 Industrial Acoustics Co Silencer
JPS567484A (en) * 1979-06-29 1981-01-26 Tokyo Electric Co Ltd Manufacturing of light receiving element used in printer or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006125214A (ja) * 2004-10-26 2006-05-18 Aisin Seiki Co Ltd 消音装置

Also Published As

Publication number Publication date
JPS643905Y2 (enrdf_load_stackoverflow) 1989-02-01

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