,申请号NL19700006070-传众专利搜索

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发明名称
摘要
申请公布号	NL7006070(A)	申请公布日期	1971.10.29
申请号	NL19700006070	申请日期	1970.04.27
申请人		发明人
分类号	A47L11/33;(IPC1-7):A47L11/33	主分类号	A47L11/33
代理机构		代理人
主权项
地址

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