Crystallizing centrifuge,申请号US19570695267-传众专利搜索

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发明名称	Crystallizing centrifuge
摘要
申请公布号	US2972524(A)	申请公布日期	1961.02.21
申请号	US19570695267	申请日期	1957.11.08
申请人	JOHN ROSS	发明人	ROSS JOHN
分类号	B04B5/12	主分类号	B04B5/12
代理机构		代理人
主权项
地址

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