JPS643373A - Pressure difference sealing device - Google Patents
Pressure difference sealing deviceInfo
- Publication number
- JPS643373A JPS643373A JP15645787A JP15645787A JPS643373A JP S643373 A JPS643373 A JP S643373A JP 15645787 A JP15645787 A JP 15645787A JP 15645787 A JP15645787 A JP 15645787A JP S643373 A JPS643373 A JP S643373A
- Authority
- JP
- Japan
- Prior art keywords
- long
- pressure difference
- size thin
- sealing
- guide roller
- 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
Landscapes
- Sealing Devices (AREA)
- Physical Vapour Deposition (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15645787A JPS643373A (en) | 1987-06-25 | 1987-06-25 | Pressure difference sealing device |
DE19883851087 DE3851087T2 (de) | 1987-05-20 | 1988-05-18 | Differentialdruck-Dichtungsapparatur und Verfahren. |
EP19880107959 EP0291952B1 (en) | 1987-05-20 | 1988-05-18 | Differential pressure sealing apparatus and method |
US07/590,503 US5192585A (en) | 1987-05-20 | 1990-09-26 | Differential pressure sealing apparatus and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15645787A JPS643373A (en) | 1987-06-25 | 1987-06-25 | Pressure difference sealing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS643373A true JPS643373A (en) | 1989-01-09 |
JPH0353512B2 JPH0353512B2 (ja) | 1991-08-15 |
Family
ID=15628168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15645787A Granted JPS643373A (en) | 1987-05-20 | 1987-06-25 | Pressure difference sealing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS643373A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4612477B2 (ja) * | 2005-02-14 | 2011-01-12 | 日本電信電話株式会社 | パターン認識装置、パターン認識方法、パターン認識プログラム、及びパターン認識プログラムの記録媒体 |
-
1987
- 1987-06-25 JP JP15645787A patent/JPS643373A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0353512B2 (ja) | 1991-08-15 |
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