Refractometer for chemical reactions,申请号US19450586865-传众专利搜索

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发明名称	Refractometer for chemical reactions
摘要
申请公布号	US2413208(A)	申请公布日期	1946.12.24
申请号	US19450586865	申请日期	1945.04.06
申请人	AMERICAN CYANAMID COMPANY	发明人	BARNES ROBERT BOWLING
分类号	G01N21/41	主分类号	G01N21/41
代理机构		代理人
主权项
地址

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