JPS5215076B2 - - Google Patents
Info
- Publication number
- JPS5215076B2 JPS5215076B2 JP7292617A JP9261772A JPS5215076B2 JP S5215076 B2 JPS5215076 B2 JP S5215076B2 JP 7292617 A JP7292617 A JP 7292617A JP 9261772 A JP9261772 A JP 9261772A JP S5215076 B2 JPS5215076 B2 JP S5215076B2
- 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
- Silicon Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7292617A JPS5215076B2 (el) | 1972-09-14 | 1972-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7292617A JPS5215076B2 (el) | 1972-09-14 | 1972-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4949885A JPS4949885A (el) | 1974-05-15 |
| JPS5215076B2 true JPS5215076B2 (el) | 1977-04-26 |
Family
ID=43770581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7292617A Expired JPS5215076B2 (el) | 1972-09-14 | 1972-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5215076B2 (el) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6047202B2 (ja) * | 1976-01-13 | 1985-10-21 | 東北大学金属材料研究所長 | 超硬高純度の配向多結晶質窒化珪素 |
-
1972
- 1972-09-14 JP JP7292617A patent/JPS5215076B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4949885A (el) | 1974-05-15 |