JPS5518229Y2 - - Google Patents
Info
- Publication number
- JPS5518229Y2 JPS5518229Y2 JP1976003607U JP360776U JPS5518229Y2 JP S5518229 Y2 JPS5518229 Y2 JP S5518229Y2 JP 1976003607 U JP1976003607 U JP 1976003607U JP 360776 U JP360776 U JP 360776U JP S5518229 Y2 JPS5518229 Y2 JP S5518229Y2
- 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 |
|---|---|---|---|
| JP1976003607U JPS5518229Y2 (https=) | 1976-01-17 | 1976-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976003607U JPS5518229Y2 (https=) | 1976-01-17 | 1976-01-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5297131U JPS5297131U (https=) | 1977-07-21 |
| JPS5518229Y2 true JPS5518229Y2 (https=) | 1980-04-26 |
Family
ID=28464270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976003607U Expired JPS5518229Y2 (https=) | 1976-01-17 | 1976-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5518229Y2 (https=) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS454265Y1 (https=) * | 1967-07-13 | 1970-02-27 | ||
| JPS4881941U (https=) * | 1971-12-30 | 1973-10-06 |
-
1976
- 1976-01-17 JP JP1976003607U patent/JPS5518229Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5297131U (https=) | 1977-07-21 |