JPS63145689U - - Google Patents
Info
- Publication number
- JPS63145689U JPS63145689U JP3986387U JP3986387U JPS63145689U JP S63145689 U JPS63145689 U JP S63145689U JP 3986387 U JP3986387 U JP 3986387U JP 3986387 U JP3986387 U JP 3986387U JP S63145689 U JPS63145689 U JP S63145689U
- Authority
- JP
- Japan
- Prior art keywords
- screws
- ruler
- drill
- fix
- grooves
- 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 |
|---|---|---|---|
| JP3986387U JPS63145689U (da) | 1987-03-17 | 1987-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3986387U JPS63145689U (da) | 1987-03-17 | 1987-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63145689U true JPS63145689U (da) | 1988-09-26 |
Family
ID=30853434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3986387U Pending JPS63145689U (da) | 1987-03-17 | 1987-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63145689U (da) |
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1987
- 1987-03-17 JP JP3986387U patent/JPS63145689U/ja active Pending