JPH078972Y2 - 換気装置 - Google Patents
換気装置Info
- Publication number
- JPH078972Y2 JPH078972Y2 JP1987108783U JP10878387U JPH078972Y2 JP H078972 Y2 JPH078972 Y2 JP H078972Y2 JP 1987108783 U JP1987108783 U JP 1987108783U JP 10878387 U JP10878387 U JP 10878387U JP H078972 Y2 JPH078972 Y2 JP H078972Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- room
- exhaust
- air supply
- chamber
- 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.)
- Expired - Lifetime
Links
Landscapes
- Ventilation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987108783U JPH078972Y2 (ja) | 1987-07-15 | 1987-07-15 | 換気装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987108783U JPH078972Y2 (ja) | 1987-07-15 | 1987-07-15 | 換気装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6413448U JPS6413448U (US20090163788A1-20090625-C00002.png) | 1989-01-24 |
JPH078972Y2 true JPH078972Y2 (ja) | 1995-03-06 |
Family
ID=31344442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987108783U Expired - Lifetime JPH078972Y2 (ja) | 1987-07-15 | 1987-07-15 | 換気装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH078972Y2 (US20090163788A1-20090625-C00002.png) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6234187Y2 (US20090163788A1-20090625-C00002.png) * | 1979-12-04 | 1987-09-01 | ||
JPS56140040U (US20090163788A1-20090625-C00002.png) * | 1980-03-24 | 1981-10-22 |
-
1987
- 1987-07-15 JP JP1987108783U patent/JPH078972Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6413448U (US20090163788A1-20090625-C00002.png) | 1989-01-24 |
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