Apparatus for treating oleaginous material,申请号US19290355304-传众专利搜索

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发明名称	Apparatus for treating oleaginous material
摘要
申请公布号	US1782714(A)	申请公布日期	1930.11.25
申请号	US19290355304	申请日期	1929.04.15
申请人	DAVIDSON-KENNEDY COMPANY	发明人	DAVIDSON JOSEPH
分类号	C11B1/04	主分类号	C11B1/04
代理机构		代理人
主权项
地址

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