JPS63174509U - - Google Patents
Info
- Publication number
- JPS63174509U JPS63174509U JP9987U JP9987U JPS63174509U JP S63174509 U JPS63174509 U JP S63174509U JP 9987 U JP9987 U JP 9987U JP 9987 U JP9987 U JP 9987U JP S63174509 U JPS63174509 U JP S63174509U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- stem part
- nitrided
- cylinder head
- support hole
- 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
- 238000007747 plating Methods 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000005121 nitriding Methods 0.000 claims 1
Landscapes
- Physical Vapour Deposition (AREA)
- Chemical Vapour Deposition (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9987U JPS63174509U (cs) | 1987-01-06 | 1987-01-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9987U JPS63174509U (cs) | 1987-01-06 | 1987-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63174509U true JPS63174509U (cs) | 1988-11-11 |
Family
ID=30776778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9987U Pending JPS63174509U (cs) | 1987-01-06 | 1987-01-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63174509U (cs) |
-
1987
- 1987-01-06 JP JP9987U patent/JPS63174509U/ja active Pending
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