JPH0372246U - - Google Patents
Info
- Publication number
- JPH0372246U JPH0372246U JP13304589U JP13304589U JPH0372246U JP H0372246 U JPH0372246 U JP H0372246U JP 13304589 U JP13304589 U JP 13304589U JP 13304589 U JP13304589 U JP 13304589U JP H0372246 U JPH0372246 U JP H0372246U
- Authority
- JP
- Japan
- Prior art keywords
- entrance
- air curtain
- curtain device
- utility
- wind power
- 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
- 239000002699 waste material Substances 0.000 claims 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13304589U JPH0372246U (cs) | 1989-11-17 | 1989-11-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13304589U JPH0372246U (cs) | 1989-11-17 | 1989-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0372246U true JPH0372246U (cs) | 1991-07-22 |
Family
ID=31680465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13304589U Pending JPH0372246U (cs) | 1989-11-17 | 1989-11-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0372246U (cs) |
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1989
- 1989-11-17 JP JP13304589U patent/JPH0372246U/ja active Pending