JPS4978888U - - Google Patents
Info
- Publication number
- JPS4978888U JPS4978888U JP12238072U JP12238072U JPS4978888U JP S4978888 U JPS4978888 U JP S4978888U JP 12238072 U JP12238072 U JP 12238072U JP 12238072 U JP12238072 U JP 12238072U JP S4978888 U JPS4978888 U JP S4978888U
- Authority
- JP
- Japan
- 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
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12238072U JPS4978888U (xx) | 1972-10-21 | 1972-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12238072U JPS4978888U (xx) | 1972-10-21 | 1972-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4978888U true JPS4978888U (xx) | 1974-07-09 |
Family
ID=28367233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12238072U Pending JPS4978888U (xx) | 1972-10-21 | 1972-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4978888U (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003136319A (ja) * | 2001-10-26 | 2003-05-14 | Sumitomo Electric Ind Ltd | 刃先交換式ツイストドリル |
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1972
- 1972-10-21 JP JP12238072U patent/JPS4978888U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003136319A (ja) * | 2001-10-26 | 2003-05-14 | Sumitomo Electric Ind Ltd | 刃先交換式ツイストドリル |