JPH03130993U - - Google Patents

Info

Publication number
JPH03130993U
JPH03130993U JP4023790U JP4023790U JPH03130993U JP H03130993 U JPH03130993 U JP H03130993U JP 4023790 U JP4023790 U JP 4023790U JP 4023790 U JP4023790 U JP 4023790U JP H03130993 U JPH03130993 U JP H03130993U
Authority
JP
Japan
Prior art keywords
vent pipe
steam
bent
spiral shape
pipe
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
JP4023790U
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 JP4023790U priority Critical patent/JPH03130993U/ja
Publication of JPH03130993U publication Critical patent/JPH03130993U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
JP4023790U 1990-04-17 1990-04-17 Pending JPH03130993U (US08124630-20120228-C00102.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4023790U JPH03130993U (US08124630-20120228-C00102.png) 1990-04-17 1990-04-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4023790U JPH03130993U (US08124630-20120228-C00102.png) 1990-04-17 1990-04-17

Publications (1)

Publication Number Publication Date
JPH03130993U true JPH03130993U (US08124630-20120228-C00102.png) 1991-12-27

Family

ID=31549856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4023790U Pending JPH03130993U (US08124630-20120228-C00102.png) 1990-04-17 1990-04-17

Country Status (1)

Country Link
JP (1) JPH03130993U (US08124630-20120228-C00102.png)

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