JPS6311970U - - Google Patents

Info

Publication number
JPS6311970U
JPS6311970U JP10572786U JP10572786U JPS6311970U JP S6311970 U JPS6311970 U JP S6311970U JP 10572786 U JP10572786 U JP 10572786U JP 10572786 U JP10572786 U JP 10572786U JP S6311970 U JPS6311970 U JP S6311970U
Authority
JP
Japan
Prior art keywords
layer
piston
alumite
ring groove
finishing
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
JP10572786U
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 JP10572786U priority Critical patent/JPS6311970U/ja
Publication of JPS6311970U publication Critical patent/JPS6311970U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
JP10572786U 1986-07-11 1986-07-11 Pending JPS6311970U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10572786U JPS6311970U (enrdf_load_stackoverflow) 1986-07-11 1986-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10572786U JPS6311970U (enrdf_load_stackoverflow) 1986-07-11 1986-07-11

Publications (1)

Publication Number Publication Date
JPS6311970U true JPS6311970U (enrdf_load_stackoverflow) 1988-01-26

Family

ID=30980426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10572786U Pending JPS6311970U (enrdf_load_stackoverflow) 1986-07-11 1986-07-11

Country Status (1)

Country Link
JP (1) JPS6311970U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0544086A (ja) * 1991-08-08 1993-02-23 Showa Alum Corp アルミニウム製バルブスプールの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0544086A (ja) * 1991-08-08 1993-02-23 Showa Alum Corp アルミニウム製バルブスプールの製造方法

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