JPS63168736U - - Google Patents
Info
- Publication number
- JPS63168736U JPS63168736U JP6014887U JP6014887U JPS63168736U JP S63168736 U JPS63168736 U JP S63168736U JP 6014887 U JP6014887 U JP 6014887U JP 6014887 U JP6014887 U JP 6014887U JP S63168736 U JPS63168736 U JP S63168736U
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- utility
- open
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Ventilation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6014887U JPS63168736U (cs) | 1987-04-21 | 1987-04-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6014887U JPS63168736U (cs) | 1987-04-21 | 1987-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63168736U true JPS63168736U (cs) | 1988-11-02 |
Family
ID=30892302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6014887U Pending JPS63168736U (cs) | 1987-04-21 | 1987-04-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63168736U (cs) |
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1987
- 1987-04-21 JP JP6014887U patent/JPS63168736U/ja active Pending