METHOD FOR CONTROLLING SLUDGE IN WASTEWATER TREATMENT,申请号JP19970291246-传众专利搜索

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发明名称	METHOD FOR CONTROLLING SLUDGE IN WASTEWATER TREATMENT
摘要
申请公布号	JPH11123395(A)	申请公布日期	1999.05.11
申请号	JP19970291246	申请日期	1997.10.23
申请人	NEC ENVIRONMENT ENG LTD	发明人	WADA YUJI;ASAI YUICHI
分类号	B01D21/30;B01D21/34;C02F11/00;(IPC1-7):C02F11/00	主分类号	B01D21/30
代理机构		代理人
主权项
地址

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