JPS6160026U - - Google Patents
Info
- Publication number
- JPS6160026U JPS6160026U JP14460084U JP14460084U JPS6160026U JP S6160026 U JPS6160026 U JP S6160026U JP 14460084 U JP14460084 U JP 14460084U JP 14460084 U JP14460084 U JP 14460084U JP S6160026 U JPS6160026 U JP S6160026U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- opening
- end opening
- cover body
- ventilation end
- 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
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984144600U JPH024359Y2 (en]) | 1984-09-25 | 1984-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984144600U JPH024359Y2 (en]) | 1984-09-25 | 1984-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6160026U true JPS6160026U (en]) | 1986-04-23 |
| JPH024359Y2 JPH024359Y2 (en]) | 1990-02-01 |
Family
ID=30702873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984144600U Expired JPH024359Y2 (en]) | 1984-09-25 | 1984-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024359Y2 (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57144323U (en]) * | 1981-03-06 | 1982-09-10 |
-
1984
- 1984-09-25 JP JP1984144600U patent/JPH024359Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57144323U (en]) * | 1981-03-06 | 1982-09-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH024359Y2 (en]) | 1990-02-01 |