ATE102592T1 - Mit alumina beschichtete siliziumkarbidwhiskeralumina-zubereitung. - Google Patents

Mit alumina beschichtete siliziumkarbidwhiskeralumina-zubereitung.

Info

Publication number: ATE102592T1
Authority: AT; Austria
Prior art keywords: whiskeralumina; preparation; silicon carbide; coated silicon; alumina coated
Prior art date: 1987-09-02

Application number

AT88907948T

Other languages

English (en)

Inventor

Pankaj Kumar Mehrotra

Elizabeth R Billman

Original Assignee

Kennametal Inc

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.)

1987-09-02

Filing date

1988-08-08

Publication date

1994-03-15

1987-09-02 Priority claimed from US07/092,113 external-priority patent/US4801510A/en

1988-08-08 Application filed by Kennametal Inc filed Critical Kennametal Inc

1994-03-15 Application granted granted Critical

1994-03-15 Publication of ATE102592T1 publication Critical patent/ATE102592T1/de

Links

PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title 1
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title 1
229910010271 silicon carbide Inorganic materials 0.000 title 1

AT88907948T 1987-09-02 1988-08-08 Mit alumina beschichtete siliziumkarbidwhiskeralumina-zubereitung. ATE102592T1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US07/092,113 US4801510A (en)	1987-09-02	1987-09-02	Alumina coated silcon carbide whisker-alumina composition
EP88907948A EP0376975B1 (de)	1987-09-02	1988-08-08	Mit alumina beschichtete siliziumkarbidwhisker-alumina-zubereitung
PCT/US1988/002696 WO1989001925A1 (en)	1987-09-02	1988-08-08	Alumina coated silicon carbide whisker-alumina composition

Publications (1)

Publication Number	Publication Date
ATE102592T1 true ATE102592T1 (de)	1994-03-15

Family

ID=26119510

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT88907948T ATE102592T1 (de)	1987-09-02	1988-08-08	Mit alumina beschichtete siliziumkarbidwhiskeralumina-zubereitung.

Country Status (1)

Country	Link
AT (1)	ATE102592T1 (de)

1988
- 1988-08-08 AT AT88907948T patent/ATE102592T1/de not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
2008-11-15	EELA	Cancelled due to lapse of time