JPS61191567U - - Google Patents
Info
- Publication number
- JPS61191567U JPS61191567U JP7676285U JP7676285U JPS61191567U JP S61191567 U JPS61191567 U JP S61191567U JP 7676285 U JP7676285 U JP 7676285U JP 7676285 U JP7676285 U JP 7676285U JP S61191567 U JPS61191567 U JP S61191567U
- Authority
- JP
- Japan
- Prior art keywords
- injection hole
- gas injection
- annular projection
- valve
- diameter
- 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
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000006355 external stress Effects 0.000 claims 1
Landscapes
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7676285U JPS61191567U (OSRAM) | 1985-05-23 | 1985-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7676285U JPS61191567U (OSRAM) | 1985-05-23 | 1985-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61191567U true JPS61191567U (OSRAM) | 1986-11-28 |
Family
ID=30619196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7676285U Pending JPS61191567U (OSRAM) | 1985-05-23 | 1985-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61191567U (OSRAM) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642296B2 (OSRAM) * | 1973-06-18 | 1981-10-03 |
-
1985
- 1985-05-23 JP JP7676285U patent/JPS61191567U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642296B2 (OSRAM) * | 1973-06-18 | 1981-10-03 |