JPS4929590U - - Google Patents
Info
- Publication number
- JPS4929590U JPS4929590U JP7174072U JP7174072U JPS4929590U JP S4929590 U JPS4929590 U JP S4929590U JP 7174072 U JP7174072 U JP 7174072U JP 7174072 U JP7174072 U JP 7174072U JP S4929590 U JPS4929590 U JP S4929590U
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7174072U JPS4929590U (en:Method) | 1972-06-16 | 1972-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7174072U JPS4929590U (en:Method) | 1972-06-16 | 1972-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4929590U true JPS4929590U (en:Method) | 1974-03-14 |
Family
ID=27970175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7174072U Pending JPS4929590U (en:Method) | 1972-06-16 | 1972-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4929590U (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008254092A (ja) * | 2007-04-02 | 2008-10-23 | Ryosuke Hosoi | ツイストドリルの研削方法とこれに用いる研削装置 |
-
1972
- 1972-06-16 JP JP7174072U patent/JPS4929590U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008254092A (ja) * | 2007-04-02 | 2008-10-23 | Ryosuke Hosoi | ツイストドリルの研削方法とこれに用いる研削装置 |