Verfahren zum tiegelfreien Zonenschmelzen,申请号DE1963S087138-传众专利搜索

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发明名称	Verfahren zum tiegelfreien Zonenschmelzen
摘要
申请公布号	DE1198324(B)	申请公布日期	1965.08.12
申请号	DE1963S087138	申请日期	1963.09.06
申请人	SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT	发明人	KELLER DR. RER. NAT. WOLFGANG
分类号	C30B13/30	主分类号	C30B13/30
代理机构		代理人
主权项
地址

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