,申请号JP19770172466U-传众专利搜索

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发明名称
摘要
申请公布号	JPS5496476(U)	申请公布日期	1979.07.07
申请号	JP19770172466U	申请日期	1977.12.21
申请人		发明人
分类号	B01D29/11;B01D29/46;B01D29/62;B01D29/66;(IPC1-7):B01D29/10	主分类号	B01D29/11
代理机构		代理人
主权项
地址

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