JPS6363640U - - Google Patents
Info
- Publication number
- JPS6363640U JPS6363640U JP15725286U JP15725286U JPS6363640U JP S6363640 U JPS6363640 U JP S6363640U JP 15725286 U JP15725286 U JP 15725286U JP 15725286 U JP15725286 U JP 15725286U JP S6363640 U JPS6363640 U JP S6363640U
- Authority
- JP
- Japan
- Prior art keywords
- projecting
- ventilation
- closing device
- cylindrical body
- attached
- 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
- 238000009423 ventilation Methods 0.000 claims description 6
Landscapes
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15725286U JPS6363640U (de) | 1986-10-14 | 1986-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15725286U JPS6363640U (de) | 1986-10-14 | 1986-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6363640U true JPS6363640U (de) | 1988-04-27 |
Family
ID=31079626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15725286U Pending JPS6363640U (de) | 1986-10-14 | 1986-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6363640U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01167478U (de) * | 1988-05-18 | 1989-11-24 |
-
1986
- 1986-10-14 JP JP15725286U patent/JPS6363640U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01167478U (de) * | 1988-05-18 | 1989-11-24 |