JPS5428012A - Vacuum valve fitting device for hermetic vessel - Google Patents
Vacuum valve fitting device for hermetic vesselInfo
- Publication number
- JPS5428012A JPS5428012A JP9390277A JP9390277A JPS5428012A JP S5428012 A JPS5428012 A JP S5428012A JP 9390277 A JP9390277 A JP 9390277A JP 9390277 A JP9390277 A JP 9390277A JP S5428012 A JPS5428012 A JP S5428012A
- Authority
- JP
- Japan
- Prior art keywords
- vacuum valve
- fitting device
- hermetic vessel
- valve fitting
- vessel
- 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
Abstract
PURPOSE: To fit a check valve to a hermetic vessel after exhausting the vessel not through the check valve, by putting the check valve in a tip screw tube, connecting the screw tube with the vessel and ditting the check valve, after extraction through a bleeder tube, by means of a manipulating rod.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9390277A JPS5428012A (en) | 1977-08-04 | 1977-08-04 | Vacuum valve fitting device for hermetic vessel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9390277A JPS5428012A (en) | 1977-08-04 | 1977-08-04 | Vacuum valve fitting device for hermetic vessel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5428012A true JPS5428012A (en) | 1979-03-02 |
JPS5745947B2 JPS5745947B2 (en) | 1982-09-30 |
Family
ID=14095404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9390277A Granted JPS5428012A (en) | 1977-08-04 | 1977-08-04 | Vacuum valve fitting device for hermetic vessel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5428012A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5938939U (en) * | 1982-09-02 | 1984-03-12 | 日本シヤ−ウツド株式会社 | multilumen catheter |
-
1977
- 1977-08-04 JP JP9390277A patent/JPS5428012A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5745947B2 (en) | 1982-09-30 |
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