JPS4991003A - - Google Patents
Info
- Publication number
- JPS4991003A JPS4991003A JP454773A JP454773A JPS4991003A JP S4991003 A JPS4991003 A JP S4991003A JP 454773 A JP454773 A JP 454773A JP 454773 A JP454773 A JP 454773A JP S4991003 A JPS4991003 A JP S4991003A
- 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
- Silicon Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP454773A JPS4991003A (cs) | 1972-12-26 | 1972-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP454773A JPS4991003A (cs) | 1972-12-26 | 1972-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4991003A true JPS4991003A (cs) | 1974-08-30 |
Family
ID=11587066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP454773A Pending JPS4991003A (cs) | 1972-12-26 | 1972-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4991003A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54123586A (en) * | 1978-02-27 | 1979-09-25 | Siemens Ag | Method of preparing stable melting zone in crucibleefree zone melting for semiconductor crystalline rod |
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1972
- 1972-12-26 JP JP454773A patent/JPS4991003A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54123586A (en) * | 1978-02-27 | 1979-09-25 | Siemens Ag | Method of preparing stable melting zone in crucibleefree zone melting for semiconductor crystalline rod |