Garniture à surfaces de chauffage en tôles ondulées, et conduits distributeurs et collecteurs pour cette garniture,申请号FRD1097270-传众专利搜索

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发明名称	Garniture à surfaces de chauffage en tôles ondulées, et conduits distributeurs et collecteurs pour cette garniture
摘要
申请公布号	FR1097270(A)	申请公布日期	1955.07.04
申请号	FRD1097270	申请日期	1954.02.06
申请人	THE AIR PREHEATER CORPORATION	发明人
分类号	F28D9/00;F28F9/02	主分类号	F28D9/00
代理机构		代理人
主权项
地址

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