WATER METER FOR MANUFACTURE OF CONCRETE,申请号JP19890340200-传众专利搜索

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发明名称	WATER METER FOR MANUFACTURE OF CONCRETE
摘要
申请公布号	JPH03102217(A)	申请公布日期	1991.04.26
申请号	JP19890340200	申请日期	1989.12.29
申请人	KITAGAWA IRON WORKS CO LTD	发明人	IRIE OMIO
分类号	G01F11/28	主分类号	G01F11/28
代理机构		代理人
主权项
地址

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