JPS6314939U - - Google Patents

Info

Publication number
JPS6314939U
JPS6314939U JP10579186U JP10579186U JPS6314939U JP S6314939 U JPS6314939 U JP S6314939U JP 10579186 U JP10579186 U JP 10579186U JP 10579186 U JP10579186 U JP 10579186U JP S6314939 U JPS6314939 U JP S6314939U
Authority
JP
Japan
Prior art keywords
ventilation
inner cylinder
hole
attached
outer cylinder
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
JP10579186U
Other languages
English (en)
Japanese (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 JP10579186U priority Critical patent/JPS6314939U/ja
Publication of JPS6314939U publication Critical patent/JPS6314939U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
JP10579186U 1986-07-10 1986-07-10 Pending JPS6314939U (US20030157376A1-20030821-M00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10579186U JPS6314939U (US20030157376A1-20030821-M00001.png) 1986-07-10 1986-07-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10579186U JPS6314939U (US20030157376A1-20030821-M00001.png) 1986-07-10 1986-07-10

Publications (1)

Publication Number Publication Date
JPS6314939U true JPS6314939U (US20030157376A1-20030821-M00001.png) 1988-01-30

Family

ID=30980552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10579186U Pending JPS6314939U (US20030157376A1-20030821-M00001.png) 1986-07-10 1986-07-10

Country Status (1)

Country Link
JP (1) JPS6314939U (US20030157376A1-20030821-M00001.png)

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