JPH01125945U - - Google Patents

Info

Publication number
JPH01125945U
JPH01125945U JP2041488U JP2041488U JPH01125945U JP H01125945 U JPH01125945 U JP H01125945U JP 2041488 U JP2041488 U JP 2041488U JP 2041488 U JP2041488 U JP 2041488U JP H01125945 U JPH01125945 U JP H01125945U
Authority
JP
Japan
Prior art keywords
main body
recess
ventilation
discharge port
ventilation 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.)
Pending
Application number
JP2041488U
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 JP2041488U priority Critical patent/JPH01125945U/ja
Publication of JPH01125945U publication Critical patent/JPH01125945U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
  • Check Valves (AREA)
JP2041488U 1988-02-18 1988-02-18 Pending JPH01125945U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2041488U JPH01125945U (zh) 1988-02-18 1988-02-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2041488U JPH01125945U (zh) 1988-02-18 1988-02-18

Publications (1)

Publication Number Publication Date
JPH01125945U true JPH01125945U (zh) 1989-08-28

Family

ID=31236762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2041488U Pending JPH01125945U (zh) 1988-02-18 1988-02-18

Country Status (1)

Country Link
JP (1) JPH01125945U (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126162A (zh) * 1974-08-29 1976-03-03 Kubota Ltd
JPS58180800A (ja) * 1982-04-16 1983-10-22 Hitachi Ltd 送風機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126162A (zh) * 1974-08-29 1976-03-03 Kubota Ltd
JPS58180800A (ja) * 1982-04-16 1983-10-22 Hitachi Ltd 送風機

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