,申请号NL19670013905-传众专利搜索

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发明名称
摘要
申请公布号	NL6713905(A)	申请公布日期	1968.04.22
申请号	NL19670013905	申请日期	1967.10.13
申请人		发明人
分类号	A01B3/24;A01B3/421;A01B63/02;(IPC1-7):A01B3/42;A01B65/02	主分类号	A01B3/24
代理机构		代理人
主权项
地址

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