JPS6420394U - - Google Patents
Info
- Publication number
- JPS6420394U JPS6420394U JP11509887U JP11509887U JPS6420394U JP S6420394 U JPS6420394 U JP S6420394U JP 11509887 U JP11509887 U JP 11509887U JP 11509887 U JP11509887 U JP 11509887U JP S6420394 U JPS6420394 U JP S6420394U
- Authority
- JP
- Japan
- Prior art keywords
- intervals
- ruler
- corners
- division
- shapes
- Prior art date
- 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 |
|---|---|---|---|
| JP11509887U JPS6420394U (OSRAM) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11509887U JPS6420394U (OSRAM) | 1987-07-29 | 1987-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6420394U true JPS6420394U (OSRAM) | 1989-02-01 |
Family
ID=31356442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11509887U Pending JPS6420394U (OSRAM) | 1987-07-29 | 1987-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6420394U (OSRAM) |
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1987
- 1987-07-29 JP JP11509887U patent/JPS6420394U/ja active Pending