JPS553256U - - Google Patents

Info

Publication number
JPS553256U
JPS553256U JP8529278U JP8529278U JPS553256U JP S553256 U JPS553256 U JP S553256U JP 8529278 U JP8529278 U JP 8529278U JP 8529278 U JP8529278 U JP 8529278U JP S553256 U JPS553256 U JP S553256U
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.)
Granted
Application number
JP8529278U
Other languages
Japanese (ja)
Other versions
JPS5838916Y2 (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 JP1978085292U priority Critical patent/JPS5838916Y2/ja
Publication of JPS553256U publication Critical patent/JPS553256U/ja
Application granted granted Critical
Publication of JPS5838916Y2 publication Critical patent/JPS5838916Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Duct Arrangements (AREA)
JP1978085292U 1978-06-21 1978-06-21 換気ダクト用消音形空気吸込装置 Expired JPS5838916Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978085292U JPS5838916Y2 (ja) 1978-06-21 1978-06-21 換気ダクト用消音形空気吸込装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978085292U JPS5838916Y2 (ja) 1978-06-21 1978-06-21 換気ダクト用消音形空気吸込装置

Publications (2)

Publication Number Publication Date
JPS553256U true JPS553256U (2) 1980-01-10
JPS5838916Y2 JPS5838916Y2 (ja) 1983-09-02

Family

ID=29008784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978085292U Expired JPS5838916Y2 (ja) 1978-06-21 1978-06-21 換気ダクト用消音形空気吸込装置

Country Status (1)

Country Link
JP (1) JPS5838916Y2 (2)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537949U (2) * 1976-07-02 1978-01-24
JPS5343937A (en) * 1976-10-01 1978-04-20 Naka Tech Lab Noiseemuffled ventilating hole

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537949U (2) * 1976-07-02 1978-01-24
JPS5343937A (en) * 1976-10-01 1978-04-20 Naka Tech Lab Noiseemuffled ventilating hole

Also Published As

Publication number Publication date
JPS5838916Y2 (ja) 1983-09-02

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