METHOD OF OBTAINING BORON OF A HIGH PURITY,申请号CAD712968-传众专利搜索

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发明名称	METHOD OF OBTAINING BORON OF A HIGH PURITY
摘要
申请公布号	CA712968(A)	申请公布日期	1965.07.06
申请号	CAD712968	申请日期
申请人	ZOFIA OLEMPSKA;TADEUSZ NIEMYJSKI	发明人	TADEUSZ NIEMYJSKI;ZOFIA OLEMPSKA
分类号		主分类号
代理机构		代理人
主权项
地址

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