JPH0316797Y2 - - Google Patents

Info

Publication number
JPH0316797Y2
JPH0316797Y2 JP1748284U JP1748284U JPH0316797Y2 JP H0316797 Y2 JPH0316797 Y2 JP H0316797Y2 JP 1748284 U JP1748284 U JP 1748284U JP 1748284 U JP1748284 U JP 1748284U JP H0316797 Y2 JPH0316797 Y2 JP H0316797Y2
Authority
JP
Japan
Prior art keywords
pipe
floating body
ventilation pipe
intake port
water
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
JP1748284U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60130197U (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 JP1748284U priority Critical patent/JPS60130197U/ja
Publication of JPS60130197U publication Critical patent/JPS60130197U/ja
Application granted granted Critical
Publication of JPH0316797Y2 publication Critical patent/JPH0316797Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
JP1748284U 1984-02-13 1984-02-13 救命防水マスクの通気管 Granted JPS60130197U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1748284U JPS60130197U (ja) 1984-02-13 1984-02-13 救命防水マスクの通気管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1748284U JPS60130197U (ja) 1984-02-13 1984-02-13 救命防水マスクの通気管

Publications (2)

Publication Number Publication Date
JPS60130197U JPS60130197U (ja) 1985-08-31
JPH0316797Y2 true JPH0316797Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-04-10

Family

ID=30505224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1748284U Granted JPS60130197U (ja) 1984-02-13 1984-02-13 救命防水マスクの通気管

Country Status (1)

Country Link
JP (1) JPS60130197U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS60130197U (ja) 1985-08-31

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