JPH0216218Y2 - - Google Patents

Info

Publication number
JPH0216218Y2
JPH0216218Y2 JP1981064383U JP6438381U JPH0216218Y2 JP H0216218 Y2 JPH0216218 Y2 JP H0216218Y2 JP 1981064383 U JP1981064383 U JP 1981064383U JP 6438381 U JP6438381 U JP 6438381U JP H0216218 Y2 JPH0216218 Y2 JP H0216218Y2
Authority
JP
Japan
Prior art keywords
duct
air
floor
ceiling
sleeve
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.)
Expired
Application number
JP1981064383U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57177026U (ko
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 filed Critical
Priority to JP1981064383U priority Critical patent/JPH0216218Y2/ja
Publication of JPS57177026U publication Critical patent/JPS57177026U/ja
Application granted granted Critical
Publication of JPH0216218Y2 publication Critical patent/JPH0216218Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Duct Arrangements (AREA)
JP1981064383U 1981-05-06 1981-05-06 Expired JPH0216218Y2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981064383U JPH0216218Y2 (ko) 1981-05-06 1981-05-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981064383U JPH0216218Y2 (ko) 1981-05-06 1981-05-06

Publications (2)

Publication Number Publication Date
JPS57177026U JPS57177026U (ko) 1982-11-09
JPH0216218Y2 true JPH0216218Y2 (ko) 1990-05-02

Family

ID=29860453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981064383U Expired JPH0216218Y2 (ko) 1981-05-06 1981-05-06

Country Status (1)

Country Link
JP (1) JPH0216218Y2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3567421B2 (ja) * 1998-08-10 2004-09-22 清水建設株式会社 低床二重床を利用した空調システム
JP6664985B2 (ja) * 2016-02-17 2020-03-13 東芝キヤリア株式会社 空気調和装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437158U (ko) * 1977-08-18 1979-03-10

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228363Y2 (ko) * 1974-05-22 1977-06-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437158U (ko) * 1977-08-18 1979-03-10

Also Published As

Publication number Publication date
JPS57177026U (ko) 1982-11-09

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