Oil-refinery condenser,申请号US19290355090-传众专利搜索

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发明名称	Oil-refinery condenser
摘要
申请公布号	US1789880(A)	申请公布日期	1931.01.20
申请号	US19290355090	申请日期	1929.04.15
申请人	JOSEPH PRICE	发明人	PRICE JOSEPH
分类号	F28B1/02	主分类号	F28B1/02
代理机构		代理人
主权项
地址

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