JPS5314946A - Method of opening and closing ventilation fan - Google Patents

Method of opening and closing ventilation fan

Info

Publication number
JPS5314946A
JPS5314946A JP8867576A JP8867576A JPS5314946A JP S5314946 A JPS5314946 A JP S5314946A JP 8867576 A JP8867576 A JP 8867576A JP 8867576 A JP8867576 A JP 8867576A JP S5314946 A JPS5314946 A JP S5314946A
Authority
JP
Japan
Prior art keywords
opening
ventilation fan
closing ventilation
closing
fan
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
JP8867576A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5536893B2 (show.php
Inventor
Akitoshi Hagiwara
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.)
Sakura Denki KK
Original Assignee
Sakura Denki KK
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 Sakura Denki KK filed Critical Sakura Denki KK
Priority to JP8867576A priority Critical patent/JPS5314946A/ja
Publication of JPS5314946A publication Critical patent/JPS5314946A/ja
Publication of JPS5536893B2 publication Critical patent/JPS5536893B2/ja
Granted legal-status Critical Current

Links

JP8867576A 1976-07-27 1976-07-27 Method of opening and closing ventilation fan Granted JPS5314946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8867576A JPS5314946A (en) 1976-07-27 1976-07-27 Method of opening and closing ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8867576A JPS5314946A (en) 1976-07-27 1976-07-27 Method of opening and closing ventilation fan

Publications (2)

Publication Number Publication Date
JPS5314946A true JPS5314946A (en) 1978-02-10
JPS5536893B2 JPS5536893B2 (show.php) 1980-09-24

Family

ID=13949389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8867576A Granted JPS5314946A (en) 1976-07-27 1976-07-27 Method of opening and closing ventilation fan

Country Status (1)

Country Link
JP (1) JPS5314946A (show.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6366442A (ja) * 1987-05-14 1988-03-25 Fujitsu Ltd 反射率測定方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6366442A (ja) * 1987-05-14 1988-03-25 Fujitsu Ltd 反射率測定方法

Also Published As

Publication number Publication date
JPS5536893B2 (show.php) 1980-09-24

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