JPS595195Y2 - 液封式真空ポンプ - Google Patents
液封式真空ポンプInfo
- Publication number
- JPS595195Y2 JPS595195Y2 JP803380U JP803380U JPS595195Y2 JP S595195 Y2 JPS595195 Y2 JP S595195Y2 JP 803380 U JP803380 U JP 803380U JP 803380 U JP803380 U JP 803380U JP S595195 Y2 JPS595195 Y2 JP S595195Y2
- Authority
- JP
- Japan
- Prior art keywords
- ball
- ball holder
- port
- plate
- holder
- 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.)
- Expired
Links
Landscapes
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP803380U JPS595195Y2 (ja) | 1980-01-25 | 1980-01-25 | 液封式真空ポンプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP803380U JPS595195Y2 (ja) | 1980-01-25 | 1980-01-25 | 液封式真空ポンプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56109684U JPS56109684U (OSRAM) | 1981-08-25 |
| JPS595195Y2 true JPS595195Y2 (ja) | 1984-02-16 |
Family
ID=29604718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP803380U Expired JPS595195Y2 (ja) | 1980-01-25 | 1980-01-25 | 液封式真空ポンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS595195Y2 (OSRAM) |
-
1980
- 1980-01-25 JP JP803380U patent/JPS595195Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56109684U (OSRAM) | 1981-08-25 |
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