MANUFACTURE OF ALUMINA SINTERED BODY,申请号JP19790092907-传众专利搜索

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发明名称	MANUFACTURE OF ALUMINA SINTERED BODY
摘要
申请公布号	JPS5617980(A)	申请公布日期	1981.02.20
申请号	JP19790092907	申请日期	1979.07.20
申请人	NGK SPARK PLUG CO	发明人	YAMAMOTO YOSHIHIRO
分类号	C04B35/10	主分类号	C04B35/10
代理机构		代理人
主权项
地址

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