JPS502438U - - Google Patents
Info
- Publication number
- JPS502438U JPS502438U JP5508773U JP5508773U JPS502438U JP S502438 U JPS502438 U JP S502438U JP 5508773 U JP5508773 U JP 5508773U JP 5508773 U JP5508773 U JP 5508773U JP S502438 U JPS502438 U JP S502438U
- 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)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5508773U JPS502438U (ja) | 1973-05-10 | 1973-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5508773U JPS502438U (ja) | 1973-05-10 | 1973-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS502438U true JPS502438U (ja) | 1975-01-11 |
Family
ID=28206806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5508773U Pending JPS502438U (ja) | 1973-05-10 | 1973-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS502438U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101302166B1 (ko) * | 2011-08-08 | 2013-09-04 | 김지훈 | 분도기 겸용 칠판자 |
-
1973
- 1973-05-10 JP JP5508773U patent/JPS502438U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101302166B1 (ko) * | 2011-08-08 | 2013-09-04 | 김지훈 | 분도기 겸용 칠판자 |