JPS5452312A - Room pressure controller - Google Patents
Room pressure controllerInfo
- Publication number
- JPS5452312A JPS5452312A JP11835677A JP11835677A JPS5452312A JP S5452312 A JPS5452312 A JP S5452312A JP 11835677 A JP11835677 A JP 11835677A JP 11835677 A JP11835677 A JP 11835677A JP S5452312 A JPS5452312 A JP S5452312A
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- main
- pressure
- sub
- atmosphere
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11835677A JPS5452312A (en) | 1977-09-30 | 1977-09-30 | Room pressure controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11835677A JPS5452312A (en) | 1977-09-30 | 1977-09-30 | Room pressure controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5452312A true JPS5452312A (en) | 1979-04-24 |
Family
ID=14734668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11835677A Pending JPS5452312A (en) | 1977-09-30 | 1977-09-30 | Room pressure controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5452312A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9044541B2 (en) | 2005-12-02 | 2015-06-02 | C. R. Bard, Inc. | Pressure activated proximal valves |
-
1977
- 1977-09-30 JP JP11835677A patent/JPS5452312A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9044541B2 (en) | 2005-12-02 | 2015-06-02 | C. R. Bard, Inc. | Pressure activated proximal valves |
US9943678B2 (en) | 2005-12-02 | 2018-04-17 | C. R. Bard, Inc. | Pressure activated proximal valves |
US11305102B2 (en) | 2005-12-02 | 2022-04-19 | C. R. Bard, Inc. | Pressure activated proximal valves |
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