JPS52169443U - - Google Patents
Info
- Publication number
- JPS52169443U JPS52169443U JP7811076U JP7811076U JPS52169443U JP S52169443 U JPS52169443 U JP S52169443U JP 7811076 U JP7811076 U JP 7811076U JP 7811076 U JP7811076 U JP 7811076U JP S52169443 U JPS52169443 U JP S52169443U
- 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 |
|---|---|---|---|
| JP7811076U JPS52169443U (2) | 1976-06-14 | 1976-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7811076U JPS52169443U (2) | 1976-06-14 | 1976-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS52169443U true JPS52169443U (2) | 1977-12-22 |
Family
ID=28554668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7811076U Pending JPS52169443U (2) | 1976-06-14 | 1976-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52169443U (2) |
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1976
- 1976-06-14 JP JP7811076U patent/JPS52169443U/ja active Pending