JPS63108504U - - Google Patents
Info
- Publication number
- JPS63108504U JPS63108504U JP20371486U JP20371486U JPS63108504U JP S63108504 U JPS63108504 U JP S63108504U JP 20371486 U JP20371486 U JP 20371486U JP 20371486 U JP20371486 U JP 20371486U JP S63108504 U JPS63108504 U JP S63108504U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- stem portion
- guide
- lubricating oil
- stem
- 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
Links
- 239000010687 lubricating oil Substances 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 claims 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- 238000004381 surface treatment Methods 0.000 claims 1
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Physical Vapour Deposition (AREA)
- Chemical Vapour Deposition (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20371486U JPS63108504U (fi) | 1986-12-29 | 1986-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20371486U JPS63108504U (fi) | 1986-12-29 | 1986-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63108504U true JPS63108504U (fi) | 1988-07-13 |
Family
ID=31169302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20371486U Pending JPS63108504U (fi) | 1986-12-29 | 1986-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63108504U (fi) |
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1986
- 1986-12-29 JP JP20371486U patent/JPS63108504U/ja active Pending