JPS5371306A - Ventilation equipment for duct - Google Patents

Ventilation equipment for duct

Info

Publication number
JPS5371306A
JPS5371306A JP14560576A JP14560576A JPS5371306A JP S5371306 A JPS5371306 A JP S5371306A JP 14560576 A JP14560576 A JP 14560576A JP 14560576 A JP14560576 A JP 14560576A JP S5371306 A JPS5371306 A JP S5371306A
Authority
JP
Japan
Prior art keywords
duct
ventilation equipment
base
ventilation
case
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
JP14560576A
Other languages
Japanese (ja)
Inventor
Hideo Shironaga
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14560576A priority Critical patent/JPS5371306A/en
Publication of JPS5371306A publication Critical patent/JPS5371306A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To improve durability of ventilation equipment by connecting the base of case, which containing a ventilating fan in the inside, to let higher than the base of duct.
COPYRIGHT: (C)1978,JPO&Japio
JP14560576A 1976-12-06 1976-12-06 Ventilation equipment for duct Pending JPS5371306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14560576A JPS5371306A (en) 1976-12-06 1976-12-06 Ventilation equipment for duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14560576A JPS5371306A (en) 1976-12-06 1976-12-06 Ventilation equipment for duct

Publications (1)

Publication Number Publication Date
JPS5371306A true JPS5371306A (en) 1978-06-24

Family

ID=15388901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14560576A Pending JPS5371306A (en) 1976-12-06 1976-12-06 Ventilation equipment for duct

Country Status (1)

Country Link
JP (1) JPS5371306A (en)

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