JPH0243117U - - Google Patents
Info
- Publication number
- JPH0243117U JPH0243117U JP5492288U JP5492288U JPH0243117U JP H0243117 U JPH0243117 U JP H0243117U JP 5492288 U JP5492288 U JP 5492288U JP 5492288 U JP5492288 U JP 5492288U JP H0243117 U JPH0243117 U JP H0243117U
- Authority
- JP
- Japan
- Prior art keywords
- wall hole
- wall
- hole
- drilling jig
- drilling
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 claims description 11
- 238000007796 conventional method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988054922U JPH0634888Y2 (ja) | 1988-04-23 | 1988-04-23 | 壁孔のセンタ表示具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988054922U JPH0634888Y2 (ja) | 1988-04-23 | 1988-04-23 | 壁孔のセンタ表示具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0243117U true JPH0243117U (enExample) | 1990-03-26 |
| JPH0634888Y2 JPH0634888Y2 (ja) | 1994-09-14 |
Family
ID=31280836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988054922U Expired - Lifetime JPH0634888Y2 (ja) | 1988-04-23 | 1988-04-23 | 壁孔のセンタ表示具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634888Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6456911U (enExample) * | 1987-10-07 | 1989-04-10 |
-
1988
- 1988-04-23 JP JP1988054922U patent/JPH0634888Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6456911U (enExample) * | 1987-10-07 | 1989-04-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634888Y2 (ja) | 1994-09-14 |