JPS63180294U - - Google Patents
Info
- Publication number
- JPS63180294U JPS63180294U JP7218287U JP7218287U JPS63180294U JP S63180294 U JPS63180294 U JP S63180294U JP 7218287 U JP7218287 U JP 7218287U JP 7218287 U JP7218287 U JP 7218287U JP S63180294 U JPS63180294 U JP S63180294U
- Authority
- JP
- Japan
- Prior art keywords
- rail
- support
- auxiliary
- vertical
- drawing board
- 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
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7218287U JPS63180294U (enExample) | 1987-05-14 | 1987-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7218287U JPS63180294U (enExample) | 1987-05-14 | 1987-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63180294U true JPS63180294U (enExample) | 1988-11-21 |
Family
ID=30915410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7218287U Pending JPS63180294U (enExample) | 1987-05-14 | 1987-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63180294U (enExample) |
-
1987
- 1987-05-14 JP JP7218287U patent/JPS63180294U/ja active Pending