SiC-Al.sub.2 O.sub.3 composite sintered bodies and method of producing the same

United States of America Patent

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Dec 26, 1989
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N/A
app pub date
Sep 20, 1988
filing date
Sep 30, 1987

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Expired

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Abstract

SiC-Al.sub.2 O.sub.3 composite sintered bodies having high strength and toughness are constructed by dispersing SiC particles essentially inside individual of Al.sub.2 O.sub.3 grains constituting a material.

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Patent Owner(s)

Patent Owner	Address
NGK INSULATORS LTD	2-56 SUDA-CHO MIZUHO-KU NAGOYA-SHI AICHI 4678530 ?4678530
KOICHI NIIHARA	1-2-2 HASHIRIMIZU-SHUKUSHA BOEI UNIVERSITY 25 HASHIRIMIZU 2-CHOME YOKOSUKA CITY KANAGAWA PREF

International Classification(s)

C04B:LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREO....

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Inventor Name	Address	# of filed Patents	Total Citations
Nakahira, Atsushi	Yokosuka, JP	15	418
Niihara, Koichi	Yokosuka, JP	43	382

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SiC-Al.sub.2 O.sub.3 composite sintered bodies and method of producing the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07246799

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PATENT NO	4889834
SERIAL NO	07246799
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07246799

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