JPS53131751U - - Google Patents
Info
- Publication number
- JPS53131751U JPS53131751U JP3552477U JP3552477U JPS53131751U JP S53131751 U JPS53131751 U JP S53131751U JP 3552477 U JP3552477 U JP 3552477U JP 3552477 U JP3552477 U JP 3552477U JP S53131751 U JPS53131751 U JP S53131751U
- 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 |
|---|---|---|---|
| JP3552477U JPS53131751U (enExample) | 1977-03-25 | 1977-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3552477U JPS53131751U (enExample) | 1977-03-25 | 1977-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS53131751U true JPS53131751U (enExample) | 1978-10-19 |
Family
ID=28894962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3552477U Pending JPS53131751U (enExample) | 1977-03-25 | 1977-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53131751U (enExample) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4923035B1 (enExample) * | 1969-04-22 | 1974-06-12 | ||
| JPS4943030B1 (enExample) * | 1968-08-23 | 1974-11-19 | ||
| JPH043454U (enExample) * | 1990-04-20 | 1992-01-13 |
-
1977
- 1977-03-25 JP JP3552477U patent/JPS53131751U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943030B1 (enExample) * | 1968-08-23 | 1974-11-19 | ||
| JPS4923035B1 (enExample) * | 1969-04-22 | 1974-06-12 | ||
| JPH043454U (enExample) * | 1990-04-20 | 1992-01-13 |