SILICON NITRIDE BASE SINTERED BODY,申请号KR19890017130-传众专利搜索

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发明名称	SILICON NITRIDE BASE SINTERED BODY
摘要
申请公布号	KR0124366(B1)	申请公布日期	1997.11.27
申请号	KR19890017130	申请日期	1989.11.24
申请人	NGK SPARK PLUG KK.	发明人	SUZUKI, JUNICHIRO
分类号	C04B35/599;C04B35/597;(IPC1-7):C04B35/584;C04B35/58	主分类号	C04B35/599
代理机构		代理人
主权项
地址

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