JPH01175236U - - Google Patents
Info
- Publication number
- JPH01175236U JPH01175236U JP7066188U JP7066188U JPH01175236U JP H01175236 U JPH01175236 U JP H01175236U JP 7066188 U JP7066188 U JP 7066188U JP 7066188 U JP7066188 U JP 7066188U JP H01175236 U JPH01175236 U JP H01175236U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- utility
- outside
- scope
- registration request
- 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 7
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
Landscapes
- Ventilation (AREA)
- Building Environments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7066188U JPH01175236U (zh) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7066188U JPH01175236U (zh) | 1988-05-27 | 1988-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01175236U true JPH01175236U (zh) | 1989-12-13 |
Family
ID=31295892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7066188U Pending JPH01175236U (zh) | 1988-05-27 | 1988-05-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01175236U (zh) |
-
1988
- 1988-05-27 JP JP7066188U patent/JPH01175236U/ja active Pending