PADDY FIELD WATER LEVEL CONTROLLER,申请号JP19780000435-传众专利搜索

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发明名称	PADDY FIELD WATER LEVEL CONTROLLER
摘要
申请公布号	JPS5493820(A)	申请公布日期	1979.07.25
申请号	JP19780000435	申请日期	1978.01.06
申请人	USUI TADASHI	发明人	USUI TADASHI
分类号	E02B13/02	主分类号	E02B13/02
代理机构		代理人
主权项
地址

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