JPS5418240B2 - - Google Patents
Info
- Publication number
- JPS5418240B2 JPS5418240B2 JP2271274A JP2271274A JPS5418240B2 JP S5418240 B2 JPS5418240 B2 JP S5418240B2 JP 2271274 A JP2271274 A JP 2271274A JP 2271274 A JP2271274 A JP 2271274A JP S5418240 B2 JPS5418240 B2 JP S5418240B2
- 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.)
- Expired
Links
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2271274A JPS5418240B2 (enExample) | 1974-02-26 | 1974-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2271274A JPS5418240B2 (enExample) | 1974-02-26 | 1974-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50119799A JPS50119799A (enExample) | 1975-09-19 |
| JPS5418240B2 true JPS5418240B2 (enExample) | 1979-07-05 |
Family
ID=12090431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2271274A Expired JPS5418240B2 (enExample) | 1974-02-26 | 1974-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5418240B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU512633B2 (en) * | 1976-12-21 | 1980-10-23 | Sumitomo Electric Industries, Ltd. | Sintered tool |
| JPS55130859A (en) * | 1979-04-02 | 1980-10-11 | Sumitomo Electric Industries | Sintered body with high hardness for cuttinggworking cast iron and its preparation |
| JP5880389B2 (ja) * | 2012-10-22 | 2016-03-09 | 住友電気工業株式会社 | 窒化ホウ素多結晶体の製造方法 |
-
1974
- 1974-02-26 JP JP2271274A patent/JPS5418240B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50119799A (enExample) | 1975-09-19 |