METHOD AND APPARATUS FOR AERATION,申请号JP19800104785-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR AERATION
摘要
申请公布号	JPS5730597(A)	申请公布日期	1982.02.18
申请号	JP19800104785	申请日期	1980.07.30
申请人	EBARA MFG	发明人	ITOU KANICHI;HIRAYAMA MITSUO
分类号	C02F3/20	主分类号	C02F3/20
代理机构		代理人
主权项
地址

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