NO304366B1 - Process and apparatus for producing amorphous silica from Si-containing materials - Google Patents
Process and apparatus for producing amorphous silica from Si-containing materialsInfo
- Publication number
- NO304366B1 NO304366B1 NO954964A NO954964A NO304366B1 NO 304366 B1 NO304366 B1 NO 304366B1 NO 954964 A NO954964 A NO 954964A NO 954964 A NO954964 A NO 954964A NO 304366 B1 NO304366 B1 NO 304366B1
- Authority
- NO
- Norway
- Prior art keywords
- amorphous silica
- containing materials
- producing amorphous
- producing
- silica
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO954964A NO304366B1 (en) | 1995-12-07 | 1995-12-07 | Process and apparatus for producing amorphous silica from Si-containing materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO954964A NO304366B1 (en) | 1995-12-07 | 1995-12-07 | Process and apparatus for producing amorphous silica from Si-containing materials |
Publications (3)
Publication Number | Publication Date |
---|---|
NO954964D0 NO954964D0 (en) | 1995-12-07 |
NO954964L NO954964L (en) | 1997-06-09 |
NO304366B1 true NO304366B1 (en) | 1998-12-07 |
Family
ID=19898826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO954964A NO304366B1 (en) | 1995-12-07 | 1995-12-07 | Process and apparatus for producing amorphous silica from Si-containing materials |
Country Status (1)
Country | Link |
---|---|
NO (1) | NO304366B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000058214A1 (en) * | 1999-03-29 | 2000-10-05 | Elkem Asa | Method and apparatus for production of amorphous silica from silicon and silicon-containing materials |
-
1995
- 1995-12-07 NO NO954964A patent/NO304366B1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000058214A1 (en) * | 1999-03-29 | 2000-10-05 | Elkem Asa | Method and apparatus for production of amorphous silica from silicon and silicon-containing materials |
EP1518826A1 (en) * | 1999-03-29 | 2005-03-30 | Elkem ASA | Method and apparatus for production of amorphous silica from silicon and silicon-containing materials |
Also Published As
Publication number | Publication date |
---|---|
NO954964L (en) | 1997-06-09 |
NO954964D0 (en) | 1995-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |