JPS53144466A - Cold trap apparatus - Google Patents
Cold trap apparatusInfo
- Publication number
- JPS53144466A JPS53144466A JP5864177A JP5864177A JPS53144466A JP S53144466 A JPS53144466 A JP S53144466A JP 5864177 A JP5864177 A JP 5864177A JP 5864177 A JP5864177 A JP 5864177A JP S53144466 A JPS53144466 A JP S53144466A
- Authority
- JP
- Japan
- Prior art keywords
- cold trap
- trap apparatus
- thraugh
- simplifies
- integration
- 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
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
PURPOSE: To provide a cold trap apparatus which simplifies the mechanism and allows the air tightness to be kept high by differentially driving two valves within an intermediate chamber thraugh integration with the drive mechanism of a scraping blade.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5864177A JPS53144466A (en) | 1977-05-23 | 1977-05-23 | Cold trap apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5864177A JPS53144466A (en) | 1977-05-23 | 1977-05-23 | Cold trap apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53144466A true JPS53144466A (en) | 1978-12-15 |
Family
ID=13090196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5864177A Pending JPS53144466A (en) | 1977-05-23 | 1977-05-23 | Cold trap apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53144466A (en) |
-
1977
- 1977-05-23 JP JP5864177A patent/JPS53144466A/en active Pending
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