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 densidade

Info

Publication number: BR7300462D0
Authority: BR; Brazil
Prior art keywords: obtaining; high density; density silicon; nitrate product; silicon nitrate
Prior art date: 1972-01-20

Application number

BR46273A

Other languages

English (en)

Portuguese (pt)

Inventor

D Richerson

M Wasburn

Original Assignee

Norton Co

Priority date (The priority date 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 date listed.)

1972-01-20

Filing date

1973-01-19

Publication date

1973-10-11

1973-01-19 Application filed by Norton Co filed Critical Norton Co

1973-10-11 Publication of BR7300462D0 publication Critical patent/BR7300462D0/pt

Links

BR46273A 1972-01-20 1973-01-19 Processo de obtencao de um produto de nitrato de silicio de alta densidade BR7300462D0 (pt)

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 (nl)
AU (1)	AU472268B2 (nl)
BE (1)	BE794185A (nl)
BR (1)	BR7300462D0 (nl)
CA (1)	CA992294A (nl)
CH (1)	CH562757A5 (nl)
DE (1)	DE2302438C2 (nl)
FR (1)	FR2186448B1 (nl)
GB (1)	GB1408087A (nl)
IT (1)	IT977641B (nl)
NL (1)	NL7300673A (nl)
SE (1)	SE393977B (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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 (nl) *	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)

* Cited by examiner, † Cited by third party
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 NL NL7300673A patent/NL7300673A/xx not_active Application Discontinuation
- 1973-01-17 FR FR7301550A patent/FR2186448B1/fr not_active Expired
- 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 IT IT6709573A patent/IT977641B/it active
- 1973-01-19 AT AT44273A patent/AT344584B/de not_active IP Right Cessation
- 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 BR BR46273A patent/BR7300462D0/pt unknown

Also Published As

Publication number	Publication date
CA992294A (en)	1976-07-06
GB1408087A (en)	1975-10-01
FR2186448B1 (nl)	1977-04-22
AU5101873A (en)	1974-07-11
DE2302438A1 (de)	1973-07-26
SE393977B (sv)	1977-05-31
ATA44273A (de)	1977-11-15
FR2186448A1 (nl)	1974-01-11
AU472268B2 (en)	1976-05-20
DE2302438C2 (de)	1984-08-09
AT344584B (de)	1978-07-25
BE794185A (fr)	1973-07-18
NL7300673A (nl)	1973-07-24
CH562757A5 (nl)	1975-06-13
IT977641B (it)	1974-09-20

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