GESINTERTER VERBUNDPRESSKOERPER MIT GROSSER HAERTE.,申请号DE19873780136-传众专利搜索

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发明名称	GESINTERTER VERBUNDPRESSKOERPER MIT GROSSER HAERTE.
摘要	A composite sintered compact consisting of a sintered body portion, which contains at least one of high density boron nitride and diamond, and a cermet or metal portion bonded to the sintered body portion through an amorphous interposed between the sintered body portion and the cermet or metal portion at their bonding area, has high hardness and strength, and further has excellent handleability, heat resistance and toughness during the whole processes ranging from its production to its consumption.
申请公布号	DE3780136(D1)	申请公布日期	1992.08.06
申请号	DE19873780136	申请日期	1987.12.15
申请人	NIPPON OIL AND FATS CO., LTD., TOKIO/TOKYO, JP	发明人	ARAKI, MASATADA, HANDA CITY AICHI PREF., JP;KUROYAMA, YUTAKA, TAKETOYO-CHO CHITA-GUN AICHI PREF., JP
分类号	B21C3/02;B22F7/06;B23B27/14;B23K35/00;B23K35/30;C04B37/02;(IPC1-7):B22F7/06	主分类号	B21C3/02
代理机构		代理人
主权项
地址

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