RURKOWY WYMIENNIK CIEPLA Z PRZEGRODAMI PRETOWYMI,申请号PL19770196755-传众专利搜索

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发明名称	RURKOWY WYMIENNIK CIEPLA Z PRZEGRODAMI PRETOWYMI
摘要
申请公布号	PL196755(A1)	申请公布日期	1978.01.16
申请号	PL19770196755	申请日期	1977.03.18
申请人	PHILLIPS PETROLEUM CO	发明人	SMALL WILLIAM M
分类号	F28F9/22;F28F9/013;(IPC1-7):28D/	主分类号	F28F9/22
代理机构		代理人
主权项
地址

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