JPH0246609Y2 - - Google Patents

Info

Publication number
JPH0246609Y2
JPH0246609Y2 JP12665984U JP12665984U JPH0246609Y2 JP H0246609 Y2 JPH0246609 Y2 JP H0246609Y2 JP 12665984 U JP12665984 U JP 12665984U JP 12665984 U JP12665984 U JP 12665984U JP H0246609 Y2 JPH0246609 Y2 JP H0246609Y2
Authority
JP
Japan
Prior art keywords
pipe
ventilation
ventilation pipe
intake
pipes
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
JP12665984U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6141750U (ja
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 JP12665984U priority Critical patent/JPS6141750U/ja
Publication of JPS6141750U publication Critical patent/JPS6141750U/ja
Application granted granted Critical
Publication of JPH0246609Y2 publication Critical patent/JPH0246609Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
JP12665984U 1984-08-20 1984-08-20 核シエルタの伸縮式換気管装置 Granted JPS6141750U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12665984U JPS6141750U (ja) 1984-08-20 1984-08-20 核シエルタの伸縮式換気管装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12665984U JPS6141750U (ja) 1984-08-20 1984-08-20 核シエルタの伸縮式換気管装置

Publications (2)

Publication Number Publication Date
JPS6141750U JPS6141750U (ja) 1986-03-17
JPH0246609Y2 true JPH0246609Y2 (cs) 1990-12-07

Family

ID=30685331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12665984U Granted JPS6141750U (ja) 1984-08-20 1984-08-20 核シエルタの伸縮式換気管装置

Country Status (1)

Country Link
JP (1) JPS6141750U (cs)

Also Published As

Publication number Publication date
JPS6141750U (ja) 1986-03-17

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