Method of treating boiler return water and apparatus therefor,申请号US19330688429-传众专利搜索

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发明名称	Method of treating boiler return water and apparatus therefor
摘要
申请公布号	US2048046(A)	申请公布日期	1936.07.21
申请号	US19330688429	申请日期	1933.09.07
申请人	ANGELY ALFRED G	发明人	ANGELY ALFRED G.
分类号	F22B37/26	主分类号	F22B37/26
代理机构		代理人
主权项
地址

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