JPH0315052U - - Google Patents
Info
- Publication number
- JPH0315052U JPH0315052U JP7669489U JP7669489U JPH0315052U JP H0315052 U JPH0315052 U JP H0315052U JP 7669489 U JP7669489 U JP 7669489U JP 7669489 U JP7669489 U JP 7669489U JP H0315052 U JPH0315052 U JP H0315052U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece holding
- workpiece
- head
- elastic waves
- waves
- 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 5
- 230000000644 propagated effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Machine Tool Sensing Apparatuses (AREA)
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7669489U JPH0753879Y2 (ja) | 1989-06-29 | 1989-06-29 | 孔あけ機の押えヘッド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7669489U JPH0753879Y2 (ja) | 1989-06-29 | 1989-06-29 | 孔あけ機の押えヘッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0315052U true JPH0315052U (enExample) | 1991-02-15 |
| JPH0753879Y2 JPH0753879Y2 (ja) | 1995-12-13 |
Family
ID=31618395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7669489U Expired - Fee Related JPH0753879Y2 (ja) | 1989-06-29 | 1989-06-29 | 孔あけ機の押えヘッド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0753879Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100472022B1 (ko) * | 2002-10-09 | 2005-03-10 | 주식회사 엘지화학 | 열가소성 수지 조성물 |
-
1989
- 1989-06-29 JP JP7669489U patent/JPH0753879Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0753879Y2 (ja) | 1995-12-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |