JPS6293097U - - Google Patents
Info
- Publication number
- JPS6293097U JPS6293097U JP18459485U JP18459485U JPS6293097U JP S6293097 U JPS6293097 U JP S6293097U JP 18459485 U JP18459485 U JP 18459485U JP 18459485 U JP18459485 U JP 18459485U JP S6293097 U JPS6293097 U JP S6293097U
- Authority
- JP
- Japan
- Prior art keywords
- transportation
- utility
- model registration
- opening
- ventilation tube
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18459485U JPS6293097U (is) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18459485U JPS6293097U (is) | 1985-11-29 | 1985-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6293097U true JPS6293097U (is) | 1987-06-13 |
Family
ID=31132419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18459485U Pending JPS6293097U (is) | 1985-11-29 | 1985-11-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6293097U (is) |
-
1985
- 1985-11-29 JP JP18459485U patent/JPS6293097U/ja active Pending