BR7300462D0 - Processo de obtencao de um produto de nitrato de silicio de alta densidade - Google Patents
Processo de obtencao de um produto de nitrato de silicio de alta densidadeInfo
- Publication number
- BR7300462D0 BR7300462D0 BR46273A BR46273A BR7300462D0 BR 7300462 D0 BR7300462 D0 BR 7300462D0 BR 46273 A BR46273 A BR 46273A BR 46273 A BR46273 A BR 46273A BR 7300462 D0 BR7300462 D0 BR 7300462D0
- Authority
- BR
- Brazil
- Prior art keywords
- obtaining
- high density
- density silicon
- nitrate product
- silicon nitrate
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21936972A | 1972-01-20 | 1972-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7300462D0 true BR7300462D0 (pt) | 1973-10-11 |
Family
ID=22819001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR46273A BR7300462D0 (pt) | 1972-01-20 | 1973-01-19 | Processo de obtencao de um produto de nitrato de silicio de alta densidade |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT344584B (pl) |
| AU (1) | AU472268B2 (pl) |
| BE (1) | BE794185A (pl) |
| BR (1) | BR7300462D0 (pl) |
| CA (1) | CA992294A (pl) |
| CH (1) | CH562757A5 (pl) |
| DE (1) | DE2302438C2 (pl) |
| FR (1) | FR2186448B1 (pl) |
| GB (1) | GB1408087A (pl) |
| IT (1) | IT977641B (pl) |
| NL (1) | NL7300673A (pl) |
| SE (1) | SE393977B (pl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1036185A (en) * | 1973-12-29 | 1978-08-08 | Roland J. Lumby | Method of forming a sintered ceramic product |
| US4542109A (en) * | 1983-08-09 | 1985-09-17 | Gte Laboratories Incorporated | Silicon nitride-cordierite ceramic article, and process of manufacture thereof |
| DE3423573A1 (de) * | 1984-06-27 | 1986-01-09 | Elektroschmelzwerk Kempten GmbH, 8000 München | Polykristalline sinterkoerper auf basis von siliciumnitrid und sinteradditiven |
| DE3839701C3 (de) * | 1987-11-26 | 1994-08-04 | Ngk Insulators Ltd | Verfahren zur Herstellung eines homogenen Siliciumnitrid-Sinterkörpers |
| DE3844881C2 (de) * | 1987-11-26 | 1999-01-07 | Ngk Insulators Ltd | Homogener Siliciumnitrid-Sinterkörper |
| DE4025239C1 (pl) * | 1990-08-09 | 1991-12-19 | Hoechst Ceramtec Ag, 8672 Selb, De | |
| DE4038003C2 (de) * | 1990-11-29 | 1997-01-02 | Bayer Ag | Verfahren zur Herstellung von Sinterwerkstoffen auf Si¶3¶N¶4¶-Basis |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1092637A (en) * | 1967-11-27 | 1967-11-29 | Lucas Industries Ltd | Silicon nitride products |
-
0
- BE BE794185D patent/BE794185A/xx not_active IP Right Cessation
-
1973
- 1973-01-09 SE SE7300188A patent/SE393977B/xx unknown
- 1973-01-11 AU AU51018/73A patent/AU472268B2/en not_active Expired
- 1973-01-17 FR FR7301550A patent/FR2186448B1/fr not_active Expired
- 1973-01-17 NL NL7300673A patent/NL7300673A/xx not_active Application Discontinuation
- 1973-01-18 CA CA161,567A patent/CA992294A/en not_active Expired
- 1973-01-18 DE DE19732302438 patent/DE2302438C2/de not_active Expired
- 1973-01-19 GB GB293673A patent/GB1408087A/en not_active Expired
- 1973-01-19 CH CH79573A patent/CH562757A5/xx not_active IP Right Cessation
- 1973-01-19 AT AT44273A patent/AT344584B/de not_active IP Right Cessation
- 1973-01-19 IT IT6709573A patent/IT977641B/it active
- 1973-01-19 BR BR46273A patent/BR7300462D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT344584B (de) | 1978-07-25 |
| CH562757A5 (pl) | 1975-06-13 |
| GB1408087A (en) | 1975-10-01 |
| ATA44273A (de) | 1977-11-15 |
| NL7300673A (pl) | 1973-07-24 |
| CA992294A (en) | 1976-07-06 |
| SE393977B (sv) | 1977-05-31 |
| FR2186448B1 (pl) | 1977-04-22 |
| IT977641B (it) | 1974-09-20 |
| BE794185A (fr) | 1973-07-18 |
| FR2186448A1 (pl) | 1974-01-11 |
| DE2302438C2 (de) | 1984-08-09 |
| AU5101873A (en) | 1974-07-11 |
| AU472268B2 (en) | 1976-05-20 |
| DE2302438A1 (de) | 1973-07-26 |
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