LIQUID REFRACTOMETER AND LIQUID CONCENTRATION METER USING SAME,申请号JP19880023043-传众专利搜索

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发明名称	LIQUID REFRACTOMETER AND LIQUID CONCENTRATION METER USING SAME
摘要
申请公布号	JPH01197634(A)	申请公布日期	1989.08.09
申请号	JP19880023043	申请日期	1988.02.03
申请人	FUJIKURA LTD;TOKYO GAS CO LTD	发明人	CHIGIRA SADAO;OOHASHI TATSUYUKI;SANADA KAZUO;NUKUI KAZUMITSU;NAKAMURA KENJI
分类号	G01N9/24;G01N21/41	主分类号	G01N9/24
代理机构		代理人
主权项
地址

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