AERATION AND CONSTRUCTION THEREFOR IN EARTH TYPE PURIFIER FOR SEWAGE,申请号JP19780125446-传众专利搜索

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发明名称	AERATION AND CONSTRUCTION THEREFOR IN EARTH TYPE PURIFIER FOR SEWAGE
摘要
申请公布号	JPS5551491(A)	申请公布日期	1980.04.15
申请号	JP19780125446	申请日期	1978.10.11
申请人	SATO MIKI	发明人	SATOU MIKI
分类号	C02F3/00	主分类号	C02F3/00
代理机构		代理人
主权项
地址

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