NO980139L - Process for producing high purity silicon - Google Patents
Process for producing high purity siliconInfo
- Publication number
- NO980139L NO980139L NO980139A NO980139A NO980139L NO 980139 L NO980139 L NO 980139L NO 980139 A NO980139 A NO 980139A NO 980139 A NO980139 A NO 980139A NO 980139 L NO980139 L NO 980139L
- Authority
- NO
- Norway
- Prior art keywords
- high purity
- producing high
- purity silicon
- silicon
- producing
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO980139A NO980139D0 (en) | 1995-07-14 | 1998-01-13 | Process for producing high purity silicon |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1995/001407 WO1997003922A1 (en) | 1994-01-10 | 1995-07-14 | Process for producing high-purity silicon |
NO980139A NO980139D0 (en) | 1995-07-14 | 1998-01-13 | Process for producing high purity silicon |
Publications (2)
Publication Number | Publication Date |
---|---|
NO980139L true NO980139L (en) | 1998-01-13 |
NO980139D0 NO980139D0 (en) | 1998-01-13 |
Family
ID=19901534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO980139A NO980139D0 (en) | 1995-07-14 | 1998-01-13 | Process for producing high purity silicon |
Country Status (1)
Country | Link |
---|---|
NO (1) | NO980139D0 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO318092B1 (en) * | 2002-05-22 | 2005-01-31 | Elkem Materials | Calcium-silicate-based slag, process for the preparation of calcium-silicate-based slag, and application for slag treatment of molten silicon |
-
1998
- 1998-01-13 NO NO980139A patent/NO980139D0/en not_active Application Discontinuation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO318092B1 (en) * | 2002-05-22 | 2005-01-31 | Elkem Materials | Calcium-silicate-based slag, process for the preparation of calcium-silicate-based slag, and application for slag treatment of molten silicon |
US7854784B2 (en) | 2002-05-22 | 2010-12-21 | Elkem Asa | Calcium-silicate based slag for treatment of molten silicon |
US7879130B2 (en) | 2002-05-22 | 2011-02-01 | Elkem Asa | Calcium-silicate based slag for treatment of molten silicon |
US7918916B2 (en) | 2002-05-22 | 2011-04-05 | Elkem Asa | Calcium-silicate based slag for treatment of molten steel |
Also Published As
Publication number | Publication date |
---|---|
NO980139D0 (en) | 1998-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |