GRAPHITE CRUCIBLE FOR SINGLE CRYSTAL PULLING PROCESS AND ITS PRODUCTION,申请号JP19920071576-传众专利搜索

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发明名称	GRAPHITE CRUCIBLE FOR SINGLE CRYSTAL PULLING PROCESS AND ITS PRODUCTION
摘要
申请公布号	JPH05270971(A)	申请公布日期	1993.10.19
申请号	JP19920071576	申请日期	1992.03.27
申请人		发明人
分类号	C30B15/10;H01L21/208;(IPC1-7):C30B15/10	主分类号	C30B15/10
代理机构		代理人
主权项
地址

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