JPS6155062U - - Google Patents

Info

Publication number
JPS6155062U
JPS6155062U JP13737384U JP13737384U JPS6155062U JP S6155062 U JPS6155062 U JP S6155062U JP 13737384 U JP13737384 U JP 13737384U JP 13737384 U JP13737384 U JP 13737384U JP S6155062 U JPS6155062 U JP S6155062U
Authority
JP
Japan
Prior art keywords
layer
piston ring
nitriding
utility
effective
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
JP13737384U
Other languages
English (en)
Japanese (ja)
Other versions
JPS641955Y2 (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 JP13737384U priority Critical patent/JPS641955Y2/ja
Publication of JPS6155062U publication Critical patent/JPS6155062U/ja
Application granted granted Critical
Publication of JPS641955Y2 publication Critical patent/JPS641955Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP13737384U 1984-09-11 1984-09-11 Expired JPS641955Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13737384U JPS641955Y2 (enrdf_load_stackoverflow) 1984-09-11 1984-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13737384U JPS641955Y2 (enrdf_load_stackoverflow) 1984-09-11 1984-09-11

Publications (2)

Publication Number Publication Date
JPS6155062U true JPS6155062U (enrdf_load_stackoverflow) 1986-04-14
JPS641955Y2 JPS641955Y2 (enrdf_load_stackoverflow) 1989-01-18

Family

ID=30695786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13737384U Expired JPS641955Y2 (enrdf_load_stackoverflow) 1984-09-11 1984-09-11

Country Status (1)

Country Link
JP (1) JPS641955Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS641955Y2 (enrdf_load_stackoverflow) 1989-01-18

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