JPS57162892U - - Google Patents
Info
- Publication number
- JPS57162892U JPS57162892U JP4786981U JP4786981U JPS57162892U JP S57162892 U JPS57162892 U JP S57162892U JP 4786981 U JP4786981 U JP 4786981U JP 4786981 U JP4786981 U JP 4786981U JP S57162892 U JPS57162892 U JP S57162892U
- 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 |
|---|---|---|---|
| JP4786981U JPS57162892U (enExample) | 1981-04-02 | 1981-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4786981U JPS57162892U (enExample) | 1981-04-02 | 1981-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57162892U true JPS57162892U (enExample) | 1982-10-14 |
Family
ID=29844638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4786981U Pending JPS57162892U (enExample) | 1981-04-02 | 1981-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57162892U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS428168Y1 (enExample) * | 1964-02-28 | 1967-04-26 | ||
| JPS5632226B2 (enExample) * | 1978-12-13 | 1981-07-27 |
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1981
- 1981-04-02 JP JP4786981U patent/JPS57162892U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS428168Y1 (enExample) * | 1964-02-28 | 1967-04-26 | ||
| JPS5632226B2 (enExample) * | 1978-12-13 | 1981-07-27 |