Method of low temperature distillation,申请号US19280299928-传众专利搜索

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发明名称	Method of low temperature distillation
摘要
申请公布号	US1916900(A)	申请公布日期	1933.07.04
申请号	US19280299928	申请日期	1928.08.16
申请人	INTERNATIONAL BITUMENOIL CORPORATION	发明人	VANDEGRIFT JAMES N.;POSTEL CARL
分类号	C10B1/10;C10J3/06	主分类号	C10B1/10
代理机构		代理人
主权项
地址

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