Synthetic polymer diffuser for aerating liquids,申请号GB19600002157-传众专利搜索

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发明名称	Synthetic polymer diffuser for aerating liquids
摘要
申请公布号	GB907306(A)	申请公布日期	1962.10.03
申请号	GB19600002157	申请日期	1960.01.20
申请人		发明人
分类号	B01F3/04	主分类号	B01F3/04
代理机构		代理人
主权项
地址

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