BUBBLER IN PARTICULAR FOR USE IN PNEUMATIC FLOTATION MACHINES,申请号PL19840248242-传众专利搜索

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发明名称	BUBBLER IN PARTICULAR FOR USE IN PNEUMATIC FLOTATION MACHINES
摘要
申请公布号	PL142372(B1)	申请公布日期	1987.10.31
申请号	PL19840248242	申请日期	1984.06.14
申请人		发明人
分类号	B01F;B03D;B03D1/24;C02F;C02F1/40;(IPC1-7):B03D1/24	主分类号	B01F
代理机构		代理人
主权项
地址

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