JPS62140273U - - Google Patents
Info
- Publication number
- JPS62140273U JPS62140273U JP2762086U JP2762086U JPS62140273U JP S62140273 U JPS62140273 U JP S62140273U JP 2762086 U JP2762086 U JP 2762086U JP 2762086 U JP2762086 U JP 2762086U JP S62140273 U JPS62140273 U JP S62140273U
- Authority
- JP
- Japan
- Prior art keywords
- metal
- ultra
- high vacuum
- metal disk
- protrusion
- 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
Links
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
Landscapes
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986027620U JPH035727Y2 (enExample) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986027620U JPH035727Y2 (enExample) | 1986-02-28 | 1986-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62140273U true JPS62140273U (enExample) | 1987-09-04 |
| JPH035727Y2 JPH035727Y2 (enExample) | 1991-02-14 |
Family
ID=30829821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986027620U Expired JPH035727Y2 (enExample) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035727Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS472314U (enExample) * | 1971-01-26 | 1972-08-26 |
-
1986
- 1986-02-28 JP JP1986027620U patent/JPH035727Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS472314U (enExample) * | 1971-01-26 | 1972-08-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH035727Y2 (enExample) | 1991-02-14 |