JPS6050733U - 換気装置用シャッタ - Google Patents

換気装置用シャッタ

Info

Publication number
JPS6050733U
JPS6050733U JP14176183U JP14176183U JPS6050733U JP S6050733 U JPS6050733 U JP S6050733U JP 14176183 U JP14176183 U JP 14176183U JP 14176183 U JP14176183 U JP 14176183U JP S6050733 U JPS6050733 U JP S6050733U
Authority
JP
Japan
Prior art keywords
shutter
ventilation system
protective sheet
convex portion
recess
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
JP14176183U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0123052Y2 (en, 2012
Inventor
青柳　誠一郎
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 JP14176183U priority Critical patent/JPS6050733U/ja
Publication of JPS6050733U publication Critical patent/JPS6050733U/ja
Application granted granted Critical
Publication of JPH0123052Y2 publication Critical patent/JPH0123052Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)
JP14176183U 1983-09-12 1983-09-12 換気装置用シャッタ Granted JPS6050733U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14176183U JPS6050733U (ja) 1983-09-12 1983-09-12 換気装置用シャッタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14176183U JPS6050733U (ja) 1983-09-12 1983-09-12 換気装置用シャッタ

Publications (2)

Publication Number Publication Date
JPS6050733U true JPS6050733U (ja) 1985-04-10
JPH0123052Y2 JPH0123052Y2 (en, 2012) 1989-07-14

Family

ID=30316966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14176183U Granted JPS6050733U (ja) 1983-09-12 1983-09-12 換気装置用シャッタ

Country Status (1)

Country Link
JP (1) JPS6050733U (en, 2012)

Also Published As

Publication number Publication date
JPH0123052Y2 (en, 2012) 1989-07-14

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