Perfectionnements aux dispositifs échangeurs de chaleur,申请号FRD919286-传众专利搜索

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发明名称	Perfectionnements aux dispositifs échangeurs de chaleur
摘要
申请公布号	FR919286(A)	申请公布日期	1947.03.04
申请号	FRD919286	申请日期	1945.12.22
申请人	IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人
分类号	F01N13/16;F01P11/08;F28D1/02;F28F21/08	主分类号	F01N13/16
代理机构		代理人
主权项
地址

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