JPS6244002Y2 - - Google Patents

Info

Publication number
JPS6244002Y2
JPS6244002Y2 JP14540880U JP14540880U JPS6244002Y2 JP S6244002 Y2 JPS6244002 Y2 JP S6244002Y2 JP 14540880 U JP14540880 U JP 14540880U JP 14540880 U JP14540880 U JP 14540880U JP S6244002 Y2 JPS6244002 Y2 JP S6244002Y2
Authority
JP
Japan
Prior art keywords
ventilation
grid
foundation
ventilation opening
ventilation port
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
JP14540880U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5768012U (en]
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 JP14540880U priority Critical patent/JPS6244002Y2/ja
Publication of JPS5768012U publication Critical patent/JPS5768012U/ja
Application granted granted Critical
Publication of JPS6244002Y2 publication Critical patent/JPS6244002Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
JP14540880U 1980-10-13 1980-10-13 Expired JPS6244002Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14540880U JPS6244002Y2 (en]) 1980-10-13 1980-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14540880U JPS6244002Y2 (en]) 1980-10-13 1980-10-13

Publications (2)

Publication Number Publication Date
JPS5768012U JPS5768012U (en]) 1982-04-23
JPS6244002Y2 true JPS6244002Y2 (en]) 1987-11-18

Family

ID=29505050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14540880U Expired JPS6244002Y2 (en]) 1980-10-13 1980-10-13

Country Status (1)

Country Link
JP (1) JPS6244002Y2 (en])

Also Published As

Publication number Publication date
JPS5768012U (en]) 1982-04-23

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