TREATMENT OF SEWAGE AND LIKE SLUDGES,申请号CAD680448-传众专利搜索

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发明名称	TREATMENT OF SEWAGE AND LIKE SLUDGES
摘要
申请公布号	CA680448(A)	申请公布日期	1964.02.18
申请号	CAD680448	申请日期
申请人	NORSTEL AND TEMPLEWOOD HAWKSLEY LIMITED	发明人	IAN K. PORTEOUS
分类号		主分类号
代理机构		代理人
主权项
地址

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