JPS61133395U - - Google Patents
Info
- Publication number
- JPS61133395U JPS61133395U JP1553385U JP1553385U JPS61133395U JP S61133395 U JPS61133395 U JP S61133395U JP 1553385 U JP1553385 U JP 1553385U JP 1553385 U JP1553385 U JP 1553385U JP S61133395 U JPS61133395 U JP S61133395U
- Authority
- JP
- Japan
- Prior art keywords
- chevron
- ruler
- make
- vertex
- corner
- 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
- 230000001154 acute effect Effects 0.000 claims 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1553385U JPS61133395U (en]) | 1985-02-06 | 1985-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1553385U JPS61133395U (en]) | 1985-02-06 | 1985-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61133395U true JPS61133395U (en]) | 1986-08-20 |
Family
ID=30501458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1553385U Pending JPS61133395U (en]) | 1985-02-06 | 1985-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61133395U (en]) |
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1985
- 1985-02-06 JP JP1553385U patent/JPS61133395U/ja active Pending