JPS6479530A - Ventilating fan for duct - Google Patents

Ventilating fan for duct

Info

Publication number
JPS6479530A
JPS6479530A JP62235255A JP23525587A JPS6479530A JP S6479530 A JPS6479530 A JP S6479530A JP 62235255 A JP62235255 A JP 62235255A JP 23525587 A JP23525587 A JP 23525587A JP S6479530 A JPS6479530 A JP S6479530A
Authority
JP
Japan
Prior art keywords
duct
raised parts
cut
ventilating fan
chevron
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
JP62235255A
Other languages
English (en)
Inventor
Tetsuo Ishizu
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.)
Panasonic Ecology Systems Co Ltd
Original Assignee
Matsushita Seiko Co Ltd
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 Matsushita Seiko Co Ltd filed Critical Matsushita Seiko Co Ltd
Priority to JP62235255A priority Critical patent/JPS6479530A/ja
Publication of JPS6479530A publication Critical patent/JPS6479530A/ja
Pending legal-status Critical Current

Links

JP62235255A 1987-09-18 1987-09-18 Ventilating fan for duct Pending JPS6479530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62235255A JPS6479530A (en) 1987-09-18 1987-09-18 Ventilating fan for duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62235255A JPS6479530A (en) 1987-09-18 1987-09-18 Ventilating fan for duct

Publications (1)

Publication Number Publication Date
JPS6479530A true JPS6479530A (en) 1989-03-24

Family

ID=16983370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62235255A Pending JPS6479530A (en) 1987-09-18 1987-09-18 Ventilating fan for duct

Country Status (1)

Country Link
JP (1) JPS6479530A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020134013A (ja) * 2019-02-20 2020-08-31 三菱電機株式会社 送風機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020134013A (ja) * 2019-02-20 2020-08-31 三菱電機株式会社 送風機

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