Плуг для обработки лесных почв,申请号SU19330122257-传众专利搜索

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发明名称	Плуг для обработки лесных почв
摘要
申请公布号	SU32798(A1)	申请公布日期	1933.10.31
申请号	SU19330122257	申请日期	1933.01.17
申请人	DUKELSKIJ N.B.;SUSHKO M.A.	发明人	DUKELSKIJ N.B.;SUSHKO M.A.
分类号	A01B15/02;A01B63/114;A01B71/00	主分类号	A01B15/02
代理机构		代理人
主权项
地址

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