JPS63166315U - - Google Patents
Info
- Publication number
- JPS63166315U JPS63166315U JP12568487U JP12568487U JPS63166315U JP S63166315 U JPS63166315 U JP S63166315U JP 12568487 U JP12568487 U JP 12568487U JP 12568487 U JP12568487 U JP 12568487U JP S63166315 U JPS63166315 U JP S63166315U
- Authority
- JP
- Japan
- Prior art keywords
- heads
- movable
- guide rail
- column
- arc portion
- 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 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987125684U JPH0214893Y2 (en, 2012) | 1987-08-20 | 1987-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987125684U JPH0214893Y2 (en, 2012) | 1987-08-20 | 1987-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63166315U true JPS63166315U (en, 2012) | 1988-10-28 |
| JPH0214893Y2 JPH0214893Y2 (en, 2012) | 1990-04-23 |
Family
ID=31018798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987125684U Expired JPH0214893Y2 (en, 2012) | 1987-08-20 | 1987-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0214893Y2 (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57205011A (en) * | 1981-06-10 | 1982-12-16 | Fuji Seiki Seizosho:Kk | Multi-spindle drilling machine having freely replaceable large spindle head |
-
1987
- 1987-08-20 JP JP1987125684U patent/JPH0214893Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57205011A (en) * | 1981-06-10 | 1982-12-16 | Fuji Seiki Seizosho:Kk | Multi-spindle drilling machine having freely replaceable large spindle head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0214893Y2 (en, 2012) | 1990-04-23 |