JPS51116448A - A system for forming local isolated zone by air current - Google Patents
A system for forming local isolated zone by air currentInfo
- Publication number
- JPS51116448A JPS51116448A JP4042475A JP4042475A JPS51116448A JP S51116448 A JPS51116448 A JP S51116448A JP 4042475 A JP4042475 A JP 4042475A JP 4042475 A JP4042475 A JP 4042475A JP S51116448 A JPS51116448 A JP S51116448A
- Authority
- JP
- Japan
- Prior art keywords
- air current
- isolated zone
- forming local
- local isolated
- forming
- 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
- Duct Arrangements (AREA)
- Other Air-Conditioning Systems (AREA)
- Ventilation (AREA)
Abstract
PURPOSE: To provide a movable environment-cleaning air curtain suitable for the frequent changes of working place.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4042475A JPS591935B2 (en) | 1975-04-04 | 1975-04-04 | Local isolation area formation device using airflow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4042475A JPS591935B2 (en) | 1975-04-04 | 1975-04-04 | Local isolation area formation device using airflow |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51116448A true JPS51116448A (en) | 1976-10-13 |
JPS591935B2 JPS591935B2 (en) | 1984-01-14 |
Family
ID=12580263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4042475A Expired JPS591935B2 (en) | 1975-04-04 | 1975-04-04 | Local isolation area formation device using airflow |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS591935B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018179338A (en) * | 2017-04-06 | 2018-11-15 | ヤクモ株式会社 | Ventilator |
-
1975
- 1975-04-04 JP JP4042475A patent/JPS591935B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018179338A (en) * | 2017-04-06 | 2018-11-15 | ヤクモ株式会社 | Ventilator |
Also Published As
Publication number | Publication date |
---|---|
JPS591935B2 (en) | 1984-01-14 |
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