APPARATUS FOR DISPLAYING CHANGE QUANTITY OF LIQUID LEVEL OF TANK,申请号JP19880179044-传众专利搜索

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发明名称	APPARATUS FOR DISPLAYING CHANGE QUANTITY OF LIQUID LEVEL OF TANK
摘要
申请公布号	JPH0231114(A)	申请公布日期	1990.02.01
申请号	JP19880179044	申请日期	1988.07.20
申请人	HITACHI LTD;HITACHI ENG CO LTD	发明人	SHIMOMURA KENICHI
分类号	G01F3/36	主分类号	G01F3/36
代理机构		代理人
主权项
地址

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