PLOWING DEPTH CONTROLLER,申请号JP19850260661-传众专利搜索

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发明名称	PLOWING DEPTH CONTROLLER
摘要
申请公布号	JPS62118809(A)	申请公布日期	1987.05.30
申请号	JP19850260661	申请日期	1985.11.20
申请人	ISEKI & CO LTD	发明人	KANEFUJI YUJI
分类号	A01B63/114;A01B63/00	主分类号	A01B63/114
代理机构		代理人
主权项
地址

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