JPS63127809U - - Google Patents
Info
- Publication number
- JPS63127809U JPS63127809U JP1889887U JP1889887U JPS63127809U JP S63127809 U JPS63127809 U JP S63127809U JP 1889887 U JP1889887 U JP 1889887U JP 1889887 U JP1889887 U JP 1889887U JP S63127809 U JPS63127809 U JP S63127809U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- hand drill
- horizontality
- verticality
- level gauge
- 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
- 238000005553 drilling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1889887U JPS63127809U (fr) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1889887U JPS63127809U (fr) | 1987-02-13 | 1987-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63127809U true JPS63127809U (fr) | 1988-08-22 |
Family
ID=30813001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1889887U Pending JPS63127809U (fr) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63127809U (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS627311B2 (fr) * | 1979-05-24 | 1987-02-17 | Unitika Ltd |
-
1987
- 1987-02-13 JP JP1889887U patent/JPS63127809U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS627311B2 (fr) * | 1979-05-24 | 1987-02-17 | Unitika Ltd |