JPS63126675U - - Google Patents
Info
- Publication number
- JPS63126675U JPS63126675U JP1770587U JP1770587U JPS63126675U JP S63126675 U JPS63126675 U JP S63126675U JP 1770587 U JP1770587 U JP 1770587U JP 1770587 U JP1770587 U JP 1770587U JP S63126675 U JPS63126675 U JP S63126675U
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- vacuum
- evacuated
- vacuum exhaust
- tip
- 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
- 238000007789 sealing Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Landscapes
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1770587U JPS63126675U (enExample) | 1987-02-12 | 1987-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1770587U JPS63126675U (enExample) | 1987-02-12 | 1987-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63126675U true JPS63126675U (enExample) | 1988-08-18 |
Family
ID=30810701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1770587U Pending JPS63126675U (enExample) | 1987-02-12 | 1987-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63126675U (enExample) |
-
1987
- 1987-02-12 JP JP1770587U patent/JPS63126675U/ja active Pending