ATE97602T1 - Keramik-erzeugnisse bestehend aus aluminiumoxydzirconiumoxyd-siliziumkarbid-magnesiumoxyd. - Google Patents

Keramik-erzeugnisse bestehend aus aluminiumoxydzirconiumoxyd-siliziumkarbid-magnesiumoxyd.

Info

Publication number
ATE97602T1
ATE97602T1 AT89912858T AT89912858T ATE97602T1 AT E97602 T1 ATE97602 T1 AT E97602T1 AT 89912858 T AT89912858 T AT 89912858T AT 89912858 T AT89912858 T AT 89912858T AT E97602 T1 ATE97602 T1 AT E97602T1
Authority
AT
Austria
Prior art keywords
oxide
oxidezirconium
aluminum
silicon carbide
ceramic products
Prior art date
Application number
AT89912858T
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.)
Filing date
Publication date
Priority claimed from US07/266,714 external-priority patent/US4960735A/en
Application filed by Kennametal Inc filed Critical Kennametal Inc
Priority claimed from PCT/US1989/004598 external-priority patent/WO1990005045A1/en
Application granted granted Critical
Publication of ATE97602T1 publication Critical patent/ATE97602T1/de

Links

AT89912858T 1988-11-03 1989-10-13 Keramik-erzeugnisse bestehend aus aluminiumoxydzirconiumoxyd-siliziumkarbid-magnesiumoxyd. ATE97602T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US26695988A 1988-11-03 1988-11-03
US07/266,714 US4960735A (en) 1988-11-03 1988-11-03 Alumina-zirconia-silicon carbide-magnesia ceramics
PCT/US1989/004598 WO1990005045A1 (en) 1988-11-03 1989-10-13 Alumina-zirconia-silicon carbide-magnesia ceramic articles
EP89912858A EP0441877B1 (de) 1988-11-03 1989-10-13 Keramik-erzeugnisse bestehend aus aluminiumoxyd-zirconiumoxyd-siliziumkarbid-magnesiumoxyd

Publications (1)

Publication Number Publication Date
ATE97602T1 true ATE97602T1 (de) 1993-12-15

Family

ID=27441906

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89912858T ATE97602T1 (de) 1988-11-03 1989-10-13 Keramik-erzeugnisse bestehend aus aluminiumoxydzirconiumoxyd-siliziumkarbid-magnesiumoxyd.

Country Status (1)

Country Link
AT (1) ATE97602T1 (de)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee