SOIL CRUMBLING ROLLERS,申请号GB19770032641-传众专利搜索

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发明名称	SOIL CRUMBLING ROLLERS
摘要
申请公布号	GB1579593(A)	申请公布日期	1980.11.19
申请号	GB19770032641	申请日期	1977.08.03
申请人	VAN DER LELY NV C	发明人
分类号	A01B29/04;(IPC1-7):A01B29/00	主分类号	A01B29/04
代理机构		代理人
主权项
地址

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