JPS5825927U - 天井用換気扇 - Google Patents

天井用換気扇

Info

Publication number
JPS5825927U
JPS5825927U JP11939281U JP11939281U JPS5825927U JP S5825927 U JPS5825927 U JP S5825927U JP 11939281 U JP11939281 U JP 11939281U JP 11939281 U JP11939281 U JP 11939281U JP S5825927 U JPS5825927 U JP S5825927U
Authority
JP
Japan
Prior art keywords
ventilation fan
ceiling ventilation
outer box
port
utility
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
JP11939281U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6212200Y2 (enrdf_load_stackoverflow
Inventor
尾関　謙一
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP11939281U priority Critical patent/JPS5825927U/ja
Publication of JPS5825927U publication Critical patent/JPS5825927U/ja
Application granted granted Critical
Publication of JPS6212200Y2 publication Critical patent/JPS6212200Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP11939281U 1981-08-13 1981-08-13 天井用換気扇 Granted JPS5825927U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11939281U JPS5825927U (ja) 1981-08-13 1981-08-13 天井用換気扇

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11939281U JPS5825927U (ja) 1981-08-13 1981-08-13 天井用換気扇

Publications (2)

Publication Number Publication Date
JPS5825927U true JPS5825927U (ja) 1983-02-18
JPS6212200Y2 JPS6212200Y2 (enrdf_load_stackoverflow) 1987-03-27

Family

ID=29913454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11939281U Granted JPS5825927U (ja) 1981-08-13 1981-08-13 天井用換気扇

Country Status (1)

Country Link
JP (1) JPS5825927U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6212200Y2 (enrdf_load_stackoverflow) 1987-03-27

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