JPS4986131U - - Google Patents
Info
- Publication number
- JPS4986131U JPS4986131U JP13223172U JP13223172U JPS4986131U JP S4986131 U JPS4986131 U JP S4986131U JP 13223172 U JP13223172 U JP 13223172U JP 13223172 U JP13223172 U JP 13223172U JP S4986131 U JPS4986131 U JP S4986131U
- 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 |
|---|---|---|---|
| JP13223172U JPS4986131U (ja) | 1972-11-18 | 1972-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13223172U JPS4986131U (ja) | 1972-11-18 | 1972-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4986131U true JPS4986131U (ja) | 1974-07-25 |
Family
ID=28395052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13223172U Pending JPS4986131U (ja) | 1972-11-18 | 1972-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4986131U (ja) |
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1972
- 1972-11-18 JP JP13223172U patent/JPS4986131U/ja active Pending