JPS493914A - - Google Patents
Info
- Publication number
- JPS493914A JPS493914A JP47040876A JP4087672A JPS493914A JP S493914 A JPS493914 A JP S493914A JP 47040876 A JP47040876 A JP 47040876A JP 4087672 A JP4087672 A JP 4087672A JP S493914 A JPS493914 A JP S493914A
- 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.)
- Granted
Links
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4087672A JPS548213B2 (OSRAM) | 1972-04-25 | 1972-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4087672A JPS548213B2 (OSRAM) | 1972-04-25 | 1972-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS493914A true JPS493914A (OSRAM) | 1974-01-14 |
| JPS548213B2 JPS548213B2 (OSRAM) | 1979-04-13 |
Family
ID=12592698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4087672A Expired JPS548213B2 (OSRAM) | 1972-04-25 | 1972-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS548213B2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6345179A (ja) * | 1986-08-13 | 1988-02-26 | 日本特殊陶業株式会社 | 切削工具とその製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1906522A1 (de) * | 1968-02-10 | 1970-06-18 | Tokyo Shibaura Electric Co | Aluminiumnitrid-Yttriumoxyd-Sintermassen und Verfahren zu ihrer Herstellung |
-
1972
- 1972-04-25 JP JP4087672A patent/JPS548213B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1906522A1 (de) * | 1968-02-10 | 1970-06-18 | Tokyo Shibaura Electric Co | Aluminiumnitrid-Yttriumoxyd-Sintermassen und Verfahren zu ihrer Herstellung |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6345179A (ja) * | 1986-08-13 | 1988-02-26 | 日本特殊陶業株式会社 | 切削工具とその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS548213B2 (OSRAM) | 1979-04-13 |