JPH0254413U - - Google Patents

Info

Publication number
JPH0254413U
JPH0254413U JP13389688U JP13389688U JPH0254413U JP H0254413 U JPH0254413 U JP H0254413U JP 13389688 U JP13389688 U JP 13389688U JP 13389688 U JP13389688 U JP 13389688U JP H0254413 U JPH0254413 U JP H0254413U
Authority
JP
Japan
Prior art keywords
cylinder
outer cylinder
labyrinth
concave
protrusion
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
JP13389688U
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 JP13389688U priority Critical patent/JPH0254413U/ja
Publication of JPH0254413U publication Critical patent/JPH0254413U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pressure Vessels And Lids Thereof (AREA)
JP13389688U 1988-10-13 1988-10-13 Pending JPH0254413U (US20080293856A1-20081127-C00150.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13389688U JPH0254413U (US20080293856A1-20081127-C00150.png) 1988-10-13 1988-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13389688U JPH0254413U (US20080293856A1-20081127-C00150.png) 1988-10-13 1988-10-13

Publications (1)

Publication Number Publication Date
JPH0254413U true JPH0254413U (US20080293856A1-20081127-C00150.png) 1990-04-19

Family

ID=31392181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13389688U Pending JPH0254413U (US20080293856A1-20081127-C00150.png) 1988-10-13 1988-10-13

Country Status (1)

Country Link
JP (1) JPH0254413U (US20080293856A1-20081127-C00150.png)

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