JPS441729Y1 - - Google Patents
Info
- Publication number
- JPS441729Y1 JPS441729Y1 JP2921566U JP2921566U JPS441729Y1 JP S441729 Y1 JPS441729 Y1 JP S441729Y1 JP 2921566 U JP2921566 U JP 2921566U JP 2921566 U JP2921566 U JP 2921566U JP S441729 Y1 JPS441729 Y1 JP S441729Y1
- 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.)
- Expired
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2921566U JPS441729Y1 (en]) | 1966-03-30 | 1966-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2921566U JPS441729Y1 (en]) | 1966-03-30 | 1966-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS441729Y1 true JPS441729Y1 (en]) | 1969-01-23 |
Family
ID=31764243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2921566U Expired JPS441729Y1 (en]) | 1966-03-30 | 1966-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS441729Y1 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61100589U (en]) * | 1984-12-06 | 1986-06-27 |
-
1966
- 1966-03-30 JP JP2921566U patent/JPS441729Y1/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61100589U (en]) * | 1984-12-06 | 1986-06-27 |