Plaques pour échangeurs de chaleur et échangeurs de chaleur comprenant de telles plaques,申请号FRD1072932-传众专利搜索

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发明名称	Plaques pour échangeurs de chaleur et échangeurs de chaleur comprenant de telles plaques
摘要
申请公布号	FR1072932(A)	申请公布日期	1954.09.16
申请号	FRD1072932	申请日期	1953.03.13
申请人	A.-B. ROSENBLADS PATENTER	发明人
分类号	F28F3/08	主分类号	F28F3/08
代理机构		代理人
主权项
地址

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