JPS4994718U - - Google Patents
Info
- Publication number
- JPS4994718U JPS4994718U JP14090972U JP14090972U JPS4994718U JP S4994718 U JPS4994718 U JP S4994718U JP 14090972 U JP14090972 U JP 14090972U JP 14090972 U JP14090972 U JP 14090972U JP S4994718 U JPS4994718 U JP S4994718U
- 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 |
|---|---|---|---|
| JP14090972U JPS4994718U (pt) | 1972-12-08 | 1972-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14090972U JPS4994718U (pt) | 1972-12-08 | 1972-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4994718U true JPS4994718U (pt) | 1974-08-15 |
Family
ID=28419382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14090972U Pending JPS4994718U (pt) | 1972-12-08 | 1972-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4994718U (pt) |
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1972
- 1972-12-08 JP JP14090972U patent/JPS4994718U/ja active Pending