JPS4915991B1 - - Google Patents
Info
- Publication number
- JPS4915991B1 JPS4915991B1 JP1579770A JP1579770A JPS4915991B1 JP S4915991 B1 JPS4915991 B1 JP S4915991B1 JP 1579770 A JP1579770 A JP 1579770A JP 1579770 A JP1579770 A JP 1579770A JP S4915991 B1 JPS4915991 B1 JP S4915991B1
- 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
- Led Devices (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1579770A JPS4915991B1 (enExample) | 1970-02-23 | 1970-02-23 | |
| DE19712108452 DE2108452B2 (de) | 1970-02-23 | 1971-02-22 | Verfahren zur herstellung von bornitrid vom wurtzittyp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1579770A JPS4915991B1 (enExample) | 1970-02-23 | 1970-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4915991B1 true JPS4915991B1 (enExample) | 1974-04-18 |
Family
ID=11898815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1579770A Pending JPS4915991B1 (enExample) | 1970-02-23 | 1970-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4915991B1 (enExample) |
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1970
- 1970-02-23 JP JP1579770A patent/JPS4915991B1/ja active Pending