JPS6174038U - - Google Patents
Info
- Publication number
- JPS6174038U JPS6174038U JP15889684U JP15889684U JPS6174038U JP S6174038 U JPS6174038 U JP S6174038U JP 15889684 U JP15889684 U JP 15889684U JP 15889684 U JP15889684 U JP 15889684U JP S6174038 U JPS6174038 U JP S6174038U
- Authority
- JP
- Japan
- Prior art keywords
- water
- absorbing plastic
- layer
- air duct
- plastic layer
- 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
- 239000000203 mixture Substances 0.000 claims 1
Landscapes
- Duct Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15889684U JPS6174038U (zh) | 1984-10-19 | 1984-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15889684U JPS6174038U (zh) | 1984-10-19 | 1984-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6174038U true JPS6174038U (zh) | 1986-05-19 |
Family
ID=30716863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15889684U Pending JPS6174038U (zh) | 1984-10-19 | 1984-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6174038U (zh) |
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1984
- 1984-10-19 JP JP15889684U patent/JPS6174038U/ja active Pending