JPH0452093U - - Google Patents
Info
- Publication number
- JPH0452093U JPH0452093U JP9545990U JP9545990U JPH0452093U JP H0452093 U JPH0452093 U JP H0452093U JP 9545990 U JP9545990 U JP 9545990U JP 9545990 U JP9545990 U JP 9545990U JP H0452093 U JPH0452093 U JP H0452093U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- convex
- convex bulge
- utility
- model registration
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9545990U JPH0452093U (nl) | 1990-09-10 | 1990-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9545990U JPH0452093U (nl) | 1990-09-10 | 1990-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452093U true JPH0452093U (nl) | 1992-05-01 |
Family
ID=31834186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9545990U Pending JPH0452093U (nl) | 1990-09-10 | 1990-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452093U (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5054243B1 (ja) * | 2012-04-02 | 2012-10-24 | 公二 宇野 | 直線定規 |
-
1990
- 1990-09-10 JP JP9545990U patent/JPH0452093U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5054243B1 (ja) * | 2012-04-02 | 2012-10-24 | 公二 宇野 | 直線定規 |