Process for improving the combined mechanical and biological clarification of town sewage,申请号US19560616405-传众专利搜索

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发明名称	Process for improving the combined mechanical and biological clarification of town sewage
摘要
申请公布号	US2963430(A)	申请公布日期	1960.12.06
申请号	US19560616405	申请日期	1956.10.17
申请人	AUGUST SCHREIBER	发明人	SCHREIBER AUGUST
分类号	C02F3/30	主分类号	C02F3/30
代理机构		代理人
主权项
地址

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