SOLVENT AND OIL DEWAXING PROCESS,申请号CAD377976-传众专利搜索

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发明名称	SOLVENT AND OIL DEWAXING PROCESS
摘要
申请公布号	CA377976(A)	申请公布日期	1938.11.29
申请号	CAD377976	申请日期
申请人	SHELL DEVELOPMENT COMPANY	发明人	DONALD S. MCKITTRICK;HILARY J. HENRIQUES
分类号		主分类号
代理机构		代理人
主权项
地址

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