JPH02137546U - - Google Patents

Info

Publication number
JPH02137546U
JPH02137546U JP4619389U JP4619389U JPH02137546U JP H02137546 U JPH02137546 U JP H02137546U JP 4619389 U JP4619389 U JP 4619389U JP 4619389 U JP4619389 U JP 4619389U JP H02137546 U JPH02137546 U JP H02137546U
Authority
JP
Japan
Prior art keywords
piston
portion including
top surface
piston head
annular portion
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
JP4619389U
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 JP4619389U priority Critical patent/JPH02137546U/ja
Publication of JPH02137546U publication Critical patent/JPH02137546U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
JP4619389U 1989-04-21 1989-04-21 Pending JPH02137546U (US06650917-20031118-M00005.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4619389U JPH02137546U (US06650917-20031118-M00005.png) 1989-04-21 1989-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4619389U JPH02137546U (US06650917-20031118-M00005.png) 1989-04-21 1989-04-21

Publications (1)

Publication Number Publication Date
JPH02137546U true JPH02137546U (US06650917-20031118-M00005.png) 1990-11-16

Family

ID=31561057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4619389U Pending JPH02137546U (US06650917-20031118-M00005.png) 1989-04-21 1989-04-21

Country Status (1)

Country Link
JP (1) JPH02137546U (US06650917-20031118-M00005.png)

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