JPS6349089U - - Google Patents

Info

Publication number
JPS6349089U
JPS6349089U JP14333186U JP14333186U JPS6349089U JP S6349089 U JPS6349089 U JP S6349089U JP 14333186 U JP14333186 U JP 14333186U JP 14333186 U JP14333186 U JP 14333186U JP S6349089 U JPS6349089 U JP S6349089U
Authority
JP
Japan
Prior art keywords
ceramic unit
asymmetric ceramic
inner layer
annular
wear
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.)
Granted
Application number
JP14333186U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0222558Y2 (enrdf_load_stackoverflow
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 JP14333186U priority Critical patent/JPH0222558Y2/ja
Publication of JPS6349089U publication Critical patent/JPS6349089U/ja
Application granted granted Critical
Publication of JPH0222558Y2 publication Critical patent/JPH0222558Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
JP14333186U 1986-09-18 1986-09-18 Expired JPH0222558Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14333186U JPH0222558Y2 (enrdf_load_stackoverflow) 1986-09-18 1986-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14333186U JPH0222558Y2 (enrdf_load_stackoverflow) 1986-09-18 1986-09-18

Publications (2)

Publication Number Publication Date
JPS6349089U true JPS6349089U (enrdf_load_stackoverflow) 1988-04-02
JPH0222558Y2 JPH0222558Y2 (enrdf_load_stackoverflow) 1990-06-18

Family

ID=31052914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14333186U Expired JPH0222558Y2 (enrdf_load_stackoverflow) 1986-09-18 1986-09-18

Country Status (1)

Country Link
JP (1) JPH0222558Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0222558Y2 (enrdf_load_stackoverflow) 1990-06-18

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