JPS52171337U - - Google Patents
Info
- Publication number
- JPS52171337U JPS52171337U JP8183276U JP8183276U JPS52171337U JP S52171337 U JPS52171337 U JP S52171337U JP 8183276 U JP8183276 U JP 8183276U JP 8183276 U JP8183276 U JP 8183276U JP S52171337 U JPS52171337 U JP S52171337U
- Authority
- JP
- Japan
- 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 |
|---|---|---|---|
| JP8183276U JPS52171337U (ja) | 1976-06-21 | 1976-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8183276U JPS52171337U (ja) | 1976-06-21 | 1976-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS52171337U true JPS52171337U (ja) | 1977-12-26 |
Family
ID=28561841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8183276U Pending JPS52171337U (ja) | 1976-06-21 | 1976-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52171337U (ja) |
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1976
- 1976-06-21 JP JP8183276U patent/JPS52171337U/ja active Pending