JPS50108520U - - Google Patents
Info
- Publication number
- JPS50108520U JPS50108520U JP1881374U JP1881374U JPS50108520U JP S50108520 U JPS50108520 U JP S50108520U JP 1881374 U JP1881374 U JP 1881374U JP 1881374 U JP1881374 U JP 1881374U JP S50108520 U JPS50108520 U JP S50108520U
- 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 |
|---|---|---|---|
| JP1881374U JPS50108520U (fr) | 1974-02-16 | 1974-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1881374U JPS50108520U (fr) | 1974-02-16 | 1974-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50108520U true JPS50108520U (fr) | 1975-09-05 |
Family
ID=28105439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1881374U Pending JPS50108520U (fr) | 1974-02-16 | 1974-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50108520U (fr) |
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1974
- 1974-02-16 JP JP1881374U patent/JPS50108520U/ja active Pending