JPS62159693U - - Google Patents
Info
- Publication number
- JPS62159693U JPS62159693U JP4704686U JP4704686U JPS62159693U JP S62159693 U JPS62159693 U JP S62159693U JP 4704686 U JP4704686 U JP 4704686U JP 4704686 U JP4704686 U JP 4704686U JP S62159693 U JPS62159693 U JP S62159693U
- Authority
- JP
- Japan
- Prior art keywords
- degrees
- isosceles triangle
- base angle
- utility
- scope
- 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 |
---|---|---|---|
JP4704686U JPS62159693U (th) | 1986-03-29 | 1986-03-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4704686U JPS62159693U (th) | 1986-03-29 | 1986-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62159693U true JPS62159693U (th) | 1987-10-09 |
Family
ID=30867275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4704686U Pending JPS62159693U (th) | 1986-03-29 | 1986-03-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62159693U (th) |
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1986
- 1986-03-29 JP JP4704686U patent/JPS62159693U/ja active Pending