JPH0187810U - - Google Patents
Info
- Publication number
- JPH0187810U JPH0187810U JP18438687U JP18438687U JPH0187810U JP H0187810 U JPH0187810 U JP H0187810U JP 18438687 U JP18438687 U JP 18438687U JP 18438687 U JP18438687 U JP 18438687U JP H0187810 U JPH0187810 U JP H0187810U
- Authority
- JP
- Japan
- Prior art keywords
- angle
- measuring device
- electric drill
- angle measuring
- liquid
- 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
- 239000007788 liquid Substances 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18438687U JPH0187810U (enExample) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18438687U JPH0187810U (enExample) | 1987-12-04 | 1987-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0187810U true JPH0187810U (enExample) | 1989-06-09 |
Family
ID=31475755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18438687U Pending JPH0187810U (enExample) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0187810U (enExample) |
-
1987
- 1987-12-04 JP JP18438687U patent/JPH0187810U/ja active Pending