JPS50129181U - - Google Patents
Info
- Publication number
- JPS50129181U JPS50129181U JP2156674U JP2156674U JPS50129181U JP S50129181 U JPS50129181 U JP S50129181U JP 2156674 U JP2156674 U JP 2156674U JP 2156674 U JP2156674 U JP 2156674U JP S50129181 U JPS50129181 U JP S50129181U
- 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.)
- Granted
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2156674U JPS5211595Y2 (cs) | 1974-02-21 | 1974-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2156674U JPS5211595Y2 (cs) | 1974-02-21 | 1974-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50129181U true JPS50129181U (cs) | 1975-10-23 |
| JPS5211595Y2 JPS5211595Y2 (cs) | 1977-03-14 |
Family
ID=28113178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2156674U Expired JPS5211595Y2 (cs) | 1974-02-21 | 1974-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5211595Y2 (cs) |
-
1974
- 1974-02-21 JP JP2156674U patent/JPS5211595Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5211595Y2 (cs) | 1977-03-14 |