JPS5216846A - Ventilating device - Google Patents

Ventilating device

Info

Publication number
JPS5216846A
JPS5216846A JP9206375A JP9206375A JPS5216846A JP S5216846 A JPS5216846 A JP S5216846A JP 9206375 A JP9206375 A JP 9206375A JP 9206375 A JP9206375 A JP 9206375A JP S5216846 A JPS5216846 A JP S5216846A
Authority
JP
Japan
Prior art keywords
ventilating device
ventilating
enlarging
rooms
decreasing
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
JP9206375A
Other languages
Japanese (ja)
Inventor
Sakae Kamata
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 JP9206375A priority Critical patent/JPS5216846A/en
Publication of JPS5216846A publication Critical patent/JPS5216846A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)

Abstract

PURPOSE: To provide a satisfactory ventilating device for ventilating two rooms at the same time without enlarging the size of the frame and without decreasing the amount of the minor air inlet ventilation.
COPYRIGHT: (C)1977,JPO&Japio
JP9206375A 1975-07-30 1975-07-30 Ventilating device Pending JPS5216846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9206375A JPS5216846A (en) 1975-07-30 1975-07-30 Ventilating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9206375A JPS5216846A (en) 1975-07-30 1975-07-30 Ventilating device

Publications (1)

Publication Number Publication Date
JPS5216846A true JPS5216846A (en) 1977-02-08

Family

ID=14044007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9206375A Pending JPS5216846A (en) 1975-07-30 1975-07-30 Ventilating device

Country Status (1)

Country Link
JP (1) JPS5216846A (en)

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